{"id":238,"date":"2023-08-14T09:34:38","date_gmt":"2023-08-14T00:34:38","guid":{"rendered":"https:\/\/cacco.co.jp\/datascience\/media\/\/?p=238"},"modified":"2025-07-10T13:39:13","modified_gmt":"2025-07-10T04:39:13","slug":"%e3%83%87%e3%83%bc%e3%82%bf%e3%82%92%e3%81%bf%e3%82%8b%e3%81%aa%e3%82%89%e7%9f%a5%e3%81%a3%e3%81%a6%e3%81%8a%e3%81%8d%e3%81%9f%e3%81%84%ef%bc%81%e6%a8%99%e6%ba%96%e5%81%8f%e5%b7%ae%ef%bc%81","status":"publish","type":"post","link":"https:\/\/cacco.co.jp\/datascience\/media\/statistics\/238\/","title":{"rendered":"\u6a19\u6e96\u504f\u5dee\u3068\u306f\uff1f\u30c7\u30fc\u30bf\u3092\u898b\u308b\u306a\u3089\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u6c42\u3081\u65b9\u3084\u76ee\u5b89"},"content":{"rendered":"<div class=\"tcdce-body\">\n\r\n\r\n\r\n<p>\u300c\u6a19\u6e96\u504f\u5dee\u3063\u3066\u3069\u3046\u3084\u3063\u3066\u6c42\u3081\u308b\u306e\uff1f\u300d<br \/>\u300c\u76ee\u5b89\u3063\u3066\u3069\u306e\u304f\u3089\u3044\uff1f\u300d<\/p>\r\n\r\n\r\n\r\n<p>\u3068\u3001\u6c17\u306b\u306a\u308a\u307e\u3059\u3088\u306d\u3002<\/p>\r\n\r\n\r\n\r\n<p><strong>\u6a19\u6e96\u504f\u5dee\u306f\u7c21\u5358\u306a\u6307\u6a19\u3067\u3042\u308b\u3046\u3048\u3001\u30d3\u30b8\u30cd\u30b9\u3084\u504f\u5dee\u5024\u306e\u8a08\u7b97\u306a\u3069\u69d8\u3005\u306a\u5834\u9762\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/strong><\/p>\r\n\r\n\r\n\r\n<p>\u6a19\u6e96\u504f\u5dee\u3092\u6b63\u3057\u304f\u7406\u89e3\u3057\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u30c7\u30fc\u30bf\u306e\u3070\u3089\u3064\u304d\u5177\u5408\u3092\u628a\u63e1\u3057\u3001<strong>\u9867\u5ba2\u306e\u7279\u5fb4\u306a\u3069\u30d3\u30b8\u30cd\u30b9\u306b\u3068\u3063\u3066\u5927\u5207\u306a\u60c5\u5831\u3092\u5f97\u3089\u308c\u307e\u3059\u3002<\/strong><\/p>\r\n\r\n\r\n\r\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u6a19\u6e96\u504f\u5dee\u306e\u6c42\u3081\u65b9\u3084\u76ee\u5b89<\/li>\r\n\r\n\r\n\r\n<li>\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b\u5834\u9762<\/li>\r\n\r\n\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u304c\u5206\u304b\u308b\u306e\u3067\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\r\n\r\n\r\n<p><a href=\"https:\/\/cacco.co.jp\/datascience\/?ref_type=blog_\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3236 size-full\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2024\/03\/\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f.png\" alt=\"\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f\" width=\"1024\" height=\"300\" srcset=\"https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2024\/03\/\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f.png 1024w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2024\/03\/\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f-300x88.png 300w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2024\/03\/\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f-768x225.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u6a19\u6e96\u504f\u5dee\u3068\u306f<\/h2>\r\n\r\n\r\n\r\n<p>\u6a19\u6e96\u504f\u5dee\u3068\u306f\u3001<strong>&#8220;\u30c7\u30fc\u30bf\u306e\u5e73\u5747\u5024\u304b\u3089\u306e&#8221;\u3070\u3089\u3064\u304d\u3084\u6563\u3089\u3070\u308a\u5177\u5408\u3092\u8868\u3059\u3082\u306e<\/strong>\u3067\u3001\u5404\u30c7\u30fc\u30bf\u304c<strong>\u5e73\u5747\u5024\u304b\u3089\u5927\u4f53\u3069\u306e\u7a0b\u5ea6\u306b\u3042\u308b\u306e\u304b<\/strong>\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n\r\n\r\n<p>\u4f8b\u3048\u3070\u3001\u3042\u308b\u5b66\u6821\u306e100\u4eba\u306e\u751f\u5f92\u306b2\u3064\u306e\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u3001\u6b21\u306e\u3088\u3046\u306a2\u3064\u306e\u30b0\u30e9\u30d5\u304c\u5f97\u3089\u308c\u305f\u3068\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p>\r\n\r\n<div class=\"wp-block-image\"><\/p>\r\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-242 size-full\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2021\/01\/histgram1.jpg\" alt=\"\u6a19\u6e96\u504f\u5dee\u304c15\u306e\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\" width=\"795\" height=\"449\" srcset=\"https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/histgram1.jpg 795w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/histgram1-300x169.jpg 300w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/histgram1-768x434.jpg 768w\" sizes=\"auto, (max-width: 795px) 100vw, 795px\" \/><\/figure>\r\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\">\u21911\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u300c\u6a19\u6e96\u504f\u5dee15\u70b9\u300d<\/span><\/p>\r\n<p><\/div>\r\n\r\n<div class=\"wp-block-image\"><\/p>\r\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-245 size-full\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2021\/01\/histgram2.jpg\" alt=\"\u6a19\u6e96\u504f\u5dee\u304c7.5\u306e\u30b0\u30e9\u30d5\" width=\"800\" height=\"452\" srcset=\"https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/histgram2.jpg 800w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/histgram2-300x170.jpg 300w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/histgram2-768x434.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\r\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\">\u21912\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u300c\u6a19\u6e96\u504f\u5dee7.5\u70b9\u300d<\/span><\/p>\r\n<p><\/div>\r\n\r\n<\/p>\r\n<p>\u3053\u308c\u3089\u306e\u30b0\u30e9\u30d5\u3067\u306f\u3001\u5e73\u5747\u70b9\u306f\u300c50\u70b9\u300d\u3068\u540c\u3058\u3067\u3059\u304c\u3001\u6a19\u6e96\u504f\u5dee\u304c\u300c15\u70b9\u300d\u3068\u300c7.5\u70b9\u300d\u3067\u7570\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p><strong>\u6a19\u6e96\u504f\u5dee\u306f\u30c7\u30fc\u30bf\u304c\u6563\u3089\u3070\u3063\u3066\u3044\u308b\u6642\u307b\u3069\u9ad8\u3044\u5024<\/strong>\u306b\u306a\u308b\u306e\u3067\u3001\u4eca\u56de\u306e\u4f8b\u3067\u306f<strong>\u6a19\u6e96\u504f\u5dee\u306e\u9055\u3044\u304b\u30891\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u306e\u65b9\u304c\u70b9\u6570\u306e\u6563\u3089\u3070\u308a\u304c\u5927\u304d\u3044<\/strong>\u3053\u3068\u304c\u8aad\u307f\u53d6\u308c\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u6a19\u6e96\u504f\u5dee\u306f<strong>\u30c7\u30fc\u30bf\u306e\u6563\u3089\u3070\u308a\u5177\u5408\u3092\u628a\u63e1\u3057\u3066\u30c7\u30fc\u30bf\u306e\u7279\u5fb4\u3092\u63b4\u3080\u3053\u3068\u306b\u7528\u3044\u3089\u308c\u308b<\/strong>\u306e\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\"><span id=\"i-3\"><strong>\u300c\u504f\u5dee\u5024\u300d\u3067\u5206\u304b\u308b\u300c\u6a19\u6e96\u504f\u5dee\u300d\u306e\u4fbf\u5229\u3055<\/strong><\/span><\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u300c\u6a19\u6e96\u504f\u5dee\u300d\u304c\u4fbf\u5229\u3067\u3042\u308b\u3053\u3068\u3092\u300c\u504f\u5dee\u5024\u300d\u3092\u53c2\u8003\u306b\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\r\n<p><b>\u504f\u5dee\u5024\u306f\u300c\u30c7\u30fc\u30bf\u306e\u4e2d\u3067\u3069\u308c\u304f\u3089\u3044\u306e\u4f4d\u7f6e\u306b\u3044\u308b\u304b\u300d\u3092\u8868\u3059\u6307\u6a19<\/b><span style=\"font-weight: 400;\">\u3067\u3001\u6a19\u6e96\u504f\u5dee\u3068\u5e73\u5747\u3092\u4f7f\u3063\u3066\u8a08\u7b97\u3059\u308b\u305f\u3081\u504f\u5dee\u5024\u3092\u51fa\u3059\u3053\u3068\u3067\u3001\u3069\u3061\u3089\u306e\u30c6\u30b9\u30c8\u3067\u9ad8\u3044\u70b9\u3092\u53d6\u308b\u3053\u3068\u304c\u3059\u3054\u3044\u306e\u304b\u3092\u77e5\u308c\u307e\u3059\u3002<\/span><\/p>\r\n<p>\u5148\u307b\u3069\u306e\u30c6\u30b9\u30c8\u306e\u4f8b\u3092\u53c2\u8003\u306b\u300c2\u3064\u306e\u30c6\u30b9\u30c8\u306e60\u70b9\u306e\u4fa1\u5024\u300d\u3092\u63a8\u3057\u91cf\u308a\u307e\u3059\u3002<\/p>\r\n<p>1\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u3067\u306f\u3001\u5e73\u5747\u70b9\u304b\u3089\u00b115\u70b9\u306e\u30ba\u30ec\u304c\u6a19\u6e96\u7684\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p><span style=\"font-weight: 400;\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2021\/01\/histgram4.jpg\" alt=\"1\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u306760\u70b9\u306e\u3068\u304d\u306e\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\" width=\"856\" height=\"485\" \/><\/span><\/p>\r\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\">\u21911\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u306760\u70b9<\/span><\/p>\r\n<p>2\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u3067\u306f\u3001\u5e73\u5747\u70b9\u304b\u3089\u00b17.5\u70b9\u306e\u30ba\u30ec\u304c\u6a19\u6e96\u7684\u3067\u3059\u3002<\/p>\r\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2021\/01\/histgram5.jpg\" alt=\"2\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u306760\u70b9\u306e\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\" width=\"858\" height=\"485\" \/><\/p>\r\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\">\u21912\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u306760\u70b9<\/span><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<div><br \/>\r\n<p>\u3053\u306e\u60c5\u5831\u3060\u3051\u3060\u3068\u3001A\u541b\u306f2\u3064\u306e\u30c6\u30b9\u30c8\u3067\u540c\u3058\u6210\u7e3e\u3092\u53ce\u3081\u305f\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u5e73\u5747\u70b9\u3068\u53ce\u3081\u305f\u70b9\u6570\u304c\u540c\u3058\u3060\u3068\u3057\u3066\u3082\u3001\u300c\u504f\u5dee\u5024\u300d\u306b\u3088\u3063\u3066\u3053\u306e60\u70b9\u304c\u8868\u3059\u6210\u7e3e\u306e\u826f\u3055\u306f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\r\n<\/div>\r\n<div>\r\n<p><span style=\"font-weight: 400;\">\u305d\u308c\u305e\u308c\u306e\u300c\u6a19\u6e96\u7684\u300d\u306e\u7bc4\u56f2\u306b\u6bd4\u3079\u3066\u3069\u308c\u304f\u3089\u3044\u9ad8\u3044\u70b9\u3092\u53d6\u3063\u305f\u304b\u3092\u8003\u3048\u308b\u3068\u3001<strong>\u3069\u3061\u3089\u306e\u30c6\u30b9\u30c8\u3067\u9ad8\u3044\u70b9\u3092\u53d6\u308b\u3053\u3068\u304c\u3059\u3054\u3044\u306e\u304b\u304c\u5206\u304b\u308a\u307e\u3059<\/strong>\u3002<\/span><\/p>\r\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u8003\u3048\u65b9\u3067\u7b97\u51fa\u3055\u308c\u308b\u5024\u304c\u300c\u504f\u5dee\u5024\u300d\u306a\u306e\u3067\u3059\u3002<\/span><\/p>\r\n<p>\u5b66\u529b\u3092\u8868\u3059\u504f\u5dee\u5024\u306f\u300150\u3092\u57fa\u6e96\u3068\u3059\u308b\u3053\u3068\u304c\u666e\u901a\u306a\u306e\u3067\u3001\u5e73\u5747\u70b9\u3092\u53d6\u308c\u3070\u504f\u5dee\u5024\u306f50\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\r\n<p>\u3061\u306a\u307f\u306b\u30011\u3064\u76ee\u306e\u306e\u30c6\u30b9\u30c8\u306760\u70b9\u3092\u53d6\u3063\u305f\u5834\u5408\u306e\u504f\u5dee\u5024\u306f56.7\u3067\u30012\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u306760\u70b9\u3092\u53d6\u3063\u305f\u5834\u5408\u306e\u504f\u5dee\u5024\u306f63.3\u306b\u306a\u308a\u307e\u3059\u3002<strong>2\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u306760\u70b9\u3092\u53d6\u3063\u305f\u5834\u5408\u306e\u65b9\u304c\u512a\u79c0<\/strong>\u3067\u3042\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\r\n<\/div>\r\n<p>\r\n\r\n<\/p>\r\n<h2 class=\"wp-block-heading\">\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b3\u3064\u306e\u5834\u9762<\/h2>\r\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-1631 size-large\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2023\/08\/\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b3\u3064\u306e\u5834\u9762-1024x576.png\" alt=\"\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b3\u3064\u306e\u5834\u9762\" width=\"1024\" height=\"576\" srcset=\"https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2023\/08\/\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b3\u3064\u306e\u5834\u9762-1024x576.png 1024w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2023\/08\/\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b3\u3064\u306e\u5834\u9762-300x169.png 300w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2023\/08\/\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b3\u3064\u306e\u5834\u9762-768x432.png 768w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2023\/08\/\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b3\u3064\u306e\u5834\u9762.png 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u306f\u30c7\u30fc\u30bf\u306e\u7279\u5fb4\u3092\u63b4\u3081\u308b\u3053\u3068\u304b\u3089\u3001<strong>\u30d3\u30b8\u30cd\u30b9\u3084\u5b66\u6821\u306a\u3069\u3055\u307e\u3056\u307e\u306a\u5834\u9762<\/strong>\u3067\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u306e\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b\u5834\u9762\u306f\u4e3b\u306b\u4ee5\u4e0b3\u3064\u306e\u5834\u9762\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<ul class=\"wp-block-list\">\r\n<li>\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u3092\u898b\u3064\u3051\u51fa\u3057\u305f\u3044\u6642<\/li>\r\n\r\n\r\n\r\n<li>Web\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u6570\u306e\u7570\u5e38\u3092\u691c\u77e5\u3059\u308b\u6642<\/li>\r\n\r\n\r\n\r\n<li>\u81ea\u5206\u306e\u5b66\u529b\u304c\u3069\u306e\u304f\u3089\u3044\u304b\u628a\u63e1\u3057\u305f\u3044\u6642<\/li>\r\n<\/ul>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u305d\u308c\u305e\u308c\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\">\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u3092\u898b\u3064\u3051\u51fa\u3057\u305f\u3044\u6642<\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u3092\u898b\u3064\u3051\u51fa\u3057\u305f\u3044\u6642\u306b\u6a19\u6e96\u504f\u5dee\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p><strong>\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u3068\u306f\u3001\u591a\u304f\u306e\u5546\u54c1\u3092\u8cfc\u5165\u3057\u3066\u304f\u308c\u81ea\u793e\u306b\u4fe1\u983c\u3092\u5bc4\u305b\u3066\u304f\u308c\u3066\u3044\u308b\u9867\u5ba2<\/strong>\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u304c\u3069\u308c\u3060\u3051\u96e2\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u304b\u306f\u91cd\u8981\u306a\u554f\u984c\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001<strong>\u8cfc\u8cb7\u91d1\u984d\u306e\u5e73\u5747\u5024\uff0b\u6a19\u6e96\u504f\u5dee\u3092\u8d85\u3048\u308b\u91d1\u984d\u3092\u652f\u6255\u3063\u3066\u304f\u308c\u3066\u3044\u308b\u9867\u5ba2(\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc)<\/strong>\u3092\u898b\u3064\u3051\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u30b0\u30e9\u30d5\u306b\u8868\u3059\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-239 size-large\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2021\/01\/loyal_customer-1024x461.jpg\" alt=\"\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u306e\u4f8b\u306e\u30b0\u30e9\u30d5\" width=\"1024\" height=\"461\" srcset=\"https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/loyal_customer-1024x461.jpg 1024w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/loyal_customer-300x135.jpg 300w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/loyal_customer-768x345.jpg 768w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/loyal_customer.jpg 1185w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u305d\u308c\u305e\u308c\u306e\u9867\u5ba2\u306b\u5bfe\u3057\u3066\u5e73\u5747\u5024\uff0b\u6a19\u6e96\u504f\u5dee\u306e\u91d1\u984d\u3092\u8d85\u3048\u3066\u3044\u308b\u304b\u8d85\u3048\u3066\u3044\u306a\u3044\u304b\u3092\u898b\u3048\u308b\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u305d\u306e\u7d50\u679c\u3001\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u306b\u306a\u308b\u4eba\u306e\u7279\u5fb4\u3092\u5206\u6790\u3057\u3001<strong>\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u306e\u65b0\u898f\u7372\u5f97\u306b\u5411\u3051\u305f\u65bd\u7b56<\/strong>\u3092\u8003\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\">Web\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u6570\u306e\u7570\u5e38\u3092\u691c\u77e5\u3059\u308b\u6642<\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p>Web\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u6570\u306e\u7570\u5e38\u3092\u691c\u77e5\u3059\u308b\u6642\u306b\u3082\u6a19\u6e96\u504f\u5dee\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>Web\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u6570\u306e\u7570\u5e38\u3092\u691c\u77e5\u3067\u304d\u306a\u3051\u308c\u3070\u3001<strong>\u3082\u3057\u81ea\u793e\u306e\u30b5\u30a4\u30c8\u304c\u653b\u6483\u3092\u53d7\u3051\u3066\u3044\u305f\u3068\u3057\u3066\u3082\u628a\u63e1\u3067\u304d\u306a\u3044\u72b6\u614b<\/strong>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u30a2\u30af\u30bb\u30b9\u6570\u306e\u7570\u5e38\u3092\u691c\u77e5\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30c8\u306e\u30c0\u30a6\u30f3\u3084\u969c\u5bb3\u3092\u9632\u3052\u308b\u306e\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u3061\u3089\u3082\u30b0\u30e9\u30d5\u306b\u8868\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\r\n<p>\r\n\r\n<div class=\"wp-block-image\"><\/p>\r\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-240 size-large\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2021\/01\/web_access_num-1024x473.jpg\" alt=\"web\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u6570\u306e\u7570\u5e38\u691c\u77e5\u3092\u53d6\u308a\u4e0a\u3052\u305f\u4f8b\" width=\"1024\" height=\"473\" srcset=\"https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/web_access_num-1024x473.jpg 1024w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/web_access_num-300x139.jpg 300w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/web_access_num-768x355.jpg 768w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/web_access_num.jpg 1129w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<p><\/div>\r\n\r\n<\/p>\r\n<p>\u3053\u306e\u3088\u3046\u306b<strong>\u5e73\u5747\u5024\uff0b\u6a19\u6e96\u504f\u5dee\u306b\u3057\u304d\u3044\u3092\u8a2d\u3051\u3066\u304a\u304f<\/strong>\u3068\u30012\u67086\u65e5\u304c\u7570\u5e38\u306a\u5024\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u8aad\u307f\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u305d\u306e\u7d50\u679c\u3001\u7570\u5e38\u306a\u30a2\u30af\u30bb\u30b9\u306e\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306b\u5206\u6790\u3092\u884c\u3046\u3053\u3068\u306a\u3069\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\">\u81ea\u5206\u306e\u5b66\u529b\u304c\u3069\u306e\u304f\u3089\u3044\u304b\u628a\u63e1\u3057\u305f\u3044\u6642<\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5b66\u6821\u306e\u30c6\u30b9\u30c8\u3067\u81ea\u5206\u306e\u5b66\u529b\u304c\u3069\u306e\u7a0b\u5ea6\u306b\u4f4d\u7f6e\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u306b\u3082\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4f8b\u3048\u3070\u3001\u3042\u306a\u305f\u304c60\u70b9\u306e\u30c6\u30b9\u30c8\u306e\u70b9\u6570\u306e\u5206\u5e03\u304c\u4ee5\u4e0b\u306e\u30b0\u30e9\u30d5\u3067\u3042\u3063\u305f\u3068\u3057\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<div class=\"wp-block-image\"><\/p>\r\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-245 size-full\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2021\/01\/histgram2.jpg\" alt=\"\u6a19\u6e96\u504f\u5dee\u304c7.5\u306e\u30b0\u30e9\u30d5\" width=\"800\" height=\"452\" srcset=\"https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/histgram2.jpg 800w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/histgram2-300x170.jpg 300w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2021\/01\/histgram2-768x434.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\r\n<p><\/div>\r\n\r\n<\/p>\r\n<p>\u3082\u3057\u3001\u6a19\u6e96\u504f\u5dee\u3092\u77e5\u3089\u306a\u3051\u308c\u3070\u3001\u5e73\u5747\u70b9\u304c50\u70b9\u3067\u3042\u306a\u305f\u306e\u70b9\u6570\u304c60\u70b9\u306e\u305f\u3081\u3001\u305d\u3053\u307e\u3067\u3088\u3044\u70b9\u6570\u3067\u306f\u306a\u3044\u308c\u3044\u3068\uff53\u3068\u8003\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3057\u304b\u3057\u3001\u6a19\u6e96\u504f\u5dee\u304c7.5\u3067\u3042\u308b\u3068\u6c42\u3081\u308b\u3053\u3068\u3067\u3001\u3042\u306a\u305f\u306e\u70b9\u6570\u306f57.5\u70b9(\u5e73\u5747\u5024\uff0b\u6a19\u6e96\u504f\u5dee\u306e\u70b9\u6570)\u3088\u308a\u9ad8\u3044\u3053\u3068\u304c\u5206\u304b\u308a\u3001\u826f\u3044\u70b9\u6570\u306a\u306e\u3060\u3068\u81ea\u4fe1\u3092\u6301\u3066\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u306e\u3088\u3046\u306b\u3001<strong>\u81ea\u5206\u306e\u5b66\u529b\u3092\u5ba2\u89b3\u7684\u306b\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u6a19\u6e96\u504f\u5dee\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002<\/strong><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5b66\u529b\u306e\u6307\u6a19\u3068\u3057\u3066\u504f\u5dee\u5024\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u504f\u5dee\u5024\u306e\u8a08\u7b97\u306b\u3082\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h2 class=\"wp-block-heading\">\u6a19\u6e96\u504f\u5dee\u306e\u6c42\u3081\u65b94\u30b9\u30c6\u30c3\u30d7<\/h2>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u304c\u4f7f\u3048\u308b\u5834\u9762\u306b\u3064\u3044\u3066\u77e5\u3063\u305f\u3068\u3053\u308d\u3067\u3001\u6a19\u6e96\u504f\u5dee\u306e\u6c42\u3081\u65b9\u306b\u79fb\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u306f\u6b21\u306e\u3088\u3046\u306a\u516c\u5f0f\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\\[ \u6a19\u6e96\u504f\u5dee(\\sigma) = \\sqrt{(\\sum_{i=1}^{n}(x_i &#8211; \\mu)^2) \\div n} \\]\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u306e\u5f0f\u3092\u6c42\u3081\u308b\u305f\u3081\u306b\u4ee5\u4e0b\u306e4\u30b9\u30c6\u30c3\u30d7\u3092\u8e0f\u307f\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<ol class=\"wp-block-list\">\r\n<li>\u30c7\u30fc\u30bf\u306e\u5e73\u5747\u5024\u3092\u6c42\u3081\u308b<\/li>\r\n\r\n\r\n\r\n<li>\u30c7\u30fc\u30bf\u70b9\u3068\u5e73\u5747\u5024\u306e\u5dee\uff08\u504f\u5dee\uff09\u3092\u6c42\u3081\u308b<\/li>\r\n\r\n\r\n\r\n<li>\u30c7\u30fc\u30bf\u306e\u5206\u6563\u3092\u6c42\u3081\u308b<\/li>\r\n\r\n\r\n\r\n<li>\u30c7\u30fc\u30bf\u306e\u6a19\u6e96\u504f\u5dee\u3092\u6c42\u3081\u308b<\/li>\r\n<\/ol>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u308c\u3089\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u8e0f\u3081\u3070\u3001\u7c21\u5358\u306b\u6a19\u6e96\u504f\u5dee\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u305d\u308c\u305e\u308c\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\">STEP1. \u30c7\u30fc\u30bf\u306e\u5e73\u5747\u5024\u3092\u6c42\u3081\u308b<\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u307e\u305a\u3001\u30c7\u30fc\u30bf\u306e\u5e73\u5747\u5024\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u306e\u516c\u5f0f\u3067\u306f\u3001\\( \\mu \\)\u304c\u5e73\u5747\u5024\u3092\u793a\u3059\u5b9a\u6570\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\\[ \u5e73\u5747\u5024(\\mu) = (\\sum_{i=1}^{n}x_i) \\div n \\]\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4e0a\u8a18\u306e\u5f0f\u306e\u3088\u3046\u306b\u3001<strong>\u30c7\u30fc\u30bf\u306e\u5168\u3066\u306e\u5024\u3092\u5408\u8a08\u3057\u3001\u30c7\u30fc\u30bf\u306e\u6570\u3067\u5272\u308b\u3053\u3068\u3067\u5e73\u5747\u5024\u3092\u6c42\u3081\u307e\u3059\u3002<\/strong><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\">STEP2. \u30c7\u30fc\u30bf\u70b9\u3068\u5e73\u5747\u5024\u306e\u5dee\uff08\u504f\u5dee\uff09\u3092\u6c42\u3081\u308b<\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5e73\u5747\u5024\u3092\u6c42\u3081\u305f\u3089\u3001\u305d\u306e\u5e73\u5747\u5024\u3092\u4f7f\u3063\u3066\u504f\u5dee\u3092\u6c42\u3081\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p><strong>\u504f\u5dee\u3068\u306f\u3001\u30c7\u30fc\u30bf\u70b9\u3068\u5e73\u5747\u5024\u3068\u306e\u5dee\u306e\u3053\u3068<\/strong>\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\\[ \u504f\u5dee = x_i &#8211; \\mu \\]\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4e0a\u8a18\u306e\u5f0f\u306f\uff11\u3064\u306e\u30c7\u30fc\u30bf\u70b9\u306b\u5bfe\u3059\u308b\u504f\u5dee\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u504f\u5dee\u306f\u6b21\u306e\u5206\u6563\u306e\u5f0f\u3067\u7528\u3044\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\">STEP3. \u30c7\u30fc\u30bf\u306e\u5206\u6563\u3092\u6c42\u3081\u308b<\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p><strong>\u30c7\u30fc\u30bf\u306e\u5206\u6563\u306f\u3001\u504f\u5dee\u3092\u4e8c\u4e57\u3057\u3066\u5e73\u5747\u3092\u6c42\u3081\u308b\u3053\u3068<\/strong>\u3067\u7b97\u51fa\u3057\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u504f\u5dee\u3092\u4e8c\u4e57\u3059\u308b\u306e\u306f\u3001\u504f\u5dee\u306f\u5404\u30c7\u30fc\u30bf\u70b9\u304b\u3089\u5e73\u5747\u3092\u5f15\u3044\u3066\u3044\u308b\u3053\u3068\u3067\u5408\u8a08\u3059\u308b\u30680\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p><strong>\u4e8c\u4e57\u3059\u308b\u3053\u3068\u3067\u3059\u3079\u3066\u306e\u5024\u3092\u6b63\u306e\u5024\u306b\u3057\u3066\u3001\u5408\u8a08\u3057\u3066\u30820\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b<\/strong>\u306e\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\\[ \u5206\u6563(\\sigma^2) = (\\sum_{i=1}^{n}(x_i &#8211; \\mu)^2) \\div n \\]\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4e0a\u8a18\u306e\u5f0f\u304c\u5206\u6563\u306e\u5f0f\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u3053\u307e\u3067\u6c42\u3081\u305f\u3089\u3042\u3068\u5c11\u3057\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\">STEP4. \u30c7\u30fc\u30bf\u306e\u6a19\u6e96\u504f\u5dee\u3092\u6c42\u3081\u308b<\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5206\u6563\u306e\u5e73\u65b9\u6839\u3092\u6c42\u3081\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u306e\u6a19\u6e96\u504f\u5dee\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p><strong>\u5e73\u65b9\u6839\u3068\u306f\u4e8c\u4e57\u306e\u9006\u306e\u64cd\u4f5c\u3067\u3001\u5206\u6563\u306e\u8a08\u7b97\u3067\u4e8c\u4e57\u3057\u305f\u90e8\u5206\u3092\u6253\u3061\u6d88\u3059\u64cd\u4f5c\u3092\u6a19\u6e96\u504f\u5dee\u306e\u8a08\u7b97\u3067\u884c\u3044\u307e\u3059\u3002<\/strong><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\\[ \u6a19\u6e96\u504f\u5dee(\\sigma) = \\sqrt{(\\sum_{i=1}^{n}(x_i &#8211; \\mu)^2) \\div n} \\]\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5192\u982d\u3067\u793a\u3057\u305f\u3088\u3046\u306b\u6a19\u6e96\u504f\u5dee\u306e\u5f0f\u306b\u305f\u3069\u308a\u7740\u304d\u307e\u3057\u305f\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u305d\u308c\u305e\u308c\u306e\u5909\u6570\u306b\u5024\u3092\u5165\u308c\u308c\u3070\u6a19\u6e96\u504f\u5dee\u304c\u6c42\u307e\u308a\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h2 class=\"wp-block-heading\">\u6a19\u6e96\u504f\u5dee\u3092\u30a8\u30af\u30bb\u30eb\u3067\u6c42\u3081\u308b\u65b9\u6cd5<\/h2>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u306f\u30a8\u30af\u30bb\u30eb\u3067\u7c21\u5358\u306b\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u306e\u6c42\u3081\u65b94\u30b9\u30c6\u30c3\u30d7\u3067\u793a\u3057\u305f\u3088\u3046\u306b\u3001\u6a19\u6e96\u504f\u5dee\u306e\u8a08\u7b97\u306b\u306f\u4e8c\u4e57\u3084\u5e73\u65b9\u6839\u3092\u6c42\u3081\u308b\u3068\u3053\u308d\u304c\u3042\u308a\u3001<strong>\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u306e\u6a19\u6e96\u504f\u5dee\u3092\u624b\u8a08\u7b97\u3067\u6c42\u3081\u308b\u3053\u3068\u306f\u96e3\u3057\u3044<\/strong>\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u305d\u306e\u305f\u3081\u3001\u30a8\u30af\u30bb\u30eb\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3067\u306f\u6a19\u6e96\u504f\u5dee\u3092\u6c42\u3081\u308b\u305f\u3081\u306e\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u30a8\u30af\u30bb\u30eb\u306e\u95a2\u6570\u306f\u4e3b\u306b2\u3064\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<ul class=\"wp-block-list\">\r\n<li>STDEV.P\u95a2\u6570<\/li>\r\n\r\n\r\n\r\n<li>STDEV.S\u95a2\u6570<\/li>\r\n<\/ul>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3069\u3061\u3089\u3092\u4f7f\u3046\u304b\u3067\u6a19\u6e96\u504f\u5dee\u306e\u5024\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u305d\u308c\u305e\u308c\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\">STDEV.P\u95a2\u6570\u3092\u7528\u3044\u308b\u65b9\u6cd5<\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p>STDEV.P\u95a2\u6570\u306f<strong>\u8abf\u3079\u305f\u3044\u30c7\u30fc\u30bf\u304c\u3059\u3079\u3066\u63c3\u3063\u3066\u3044\u308b\u5834\u5408\u306e\u6a19\u6e96\u504f\u5dee\u3092\u6c42\u3081\u308b\u95a2\u6570<\/strong>\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4f8b\u3048\u3070\u3001\u5b66\u6821\u3067\u884c\u3063\u305f\u30c6\u30b9\u30c8\u306e\u6a19\u6e96\u504f\u5dee\u304c\u77e5\u308a\u305f\u3044\u3068\u3057\u3066\u3001\u751f\u5f92\u306e\u70b9\u6570\u306e\u30c7\u30fc\u30bf\u304c\u3059\u3079\u3066\u624b\u5143\u306b\u3042\u308c\u3070\u3001STDEV.P\u95a2\u6570\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>=STDEV.P(\u5bfe\u8c61\u3068\u306a\u308b\u7bc4\u56f2\u3092\u9078\u629e)<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3067\u6a19\u6e96\u504f\u5dee\u3092\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3 class=\"wp-block-heading\">STDEV.S\u95a2\u6570\u3092\u7528\u3044\u308b\u65b9\u6cd5<\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<p>STDEV.S\u95a2\u6570\u306f\u3001<strong>\u8abf\u3079\u305f\u3044\u30c7\u30fc\u30bf\u306e\u4e00\u90e8\u3057\u304b\u624b\u5143\u306b\u306a\u3044\u5834\u5408\u306b\u8abf\u3079\u305f\u3044\u30c7\u30fc\u30bf\u5168\u4f53\u306e\u6a19\u6e96\u504f\u5dee\u3092\u6c42\u3081\u308b\u95a2\u6570<\/strong>\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4f8b\u3048\u3070\u3001\u5168\u56fd\u898f\u6a21\u306e\u30c6\u30b9\u30c8\u306e\u6a19\u6e96\u504f\u5dee\u3092\u77e5\u308a\u305f\u3044\u306e\u306b\u3001\u3042\u306a\u305f\u306e\u5b66\u6821\u3067\u884c\u3063\u305f\u30c6\u30b9\u30c8\u306e\u70b9\u6570\u306e\u30c7\u30fc\u30bf\u3057\u304b\u624b\u5143\u306b\u306a\u3044\u5834\u5408\u306b\u7528\u3044\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>=STDEV.S(\u5bfe\u8c61\u3068\u306a\u308b\u7bc4\u56f2\u3092\u9078\u629e)<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3067\u5168\u4f53\u306e\u30c7\u30fc\u30bf\u306e\u6a19\u6e96\u504f\u5dee\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3069\u3061\u3089\u306e\u95a2\u6570\u3092\u4f7f\u3046\u304b\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7d50\u679c\u304c\u5909\u308f\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u306f\u3001\u30c7\u30fc\u30bf\u306e\u3070\u3089\u3064\u304d\u3084\u6563\u3089\u3070\u308a\u5177\u5408\u3092\u8868\u3059\u3082\u306e\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u3092\u6c42\u3081\u308b\u3053\u3068\u3067\u5f79\u306b\u7acb\u3064\u5834\u9762\u306f\u591a\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u4f8b\u3068\u3057\u3066\u4ee5\u4e0b\u306e3\u3064\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3057\u305f\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<ul class=\"wp-block-list\">\r\n<li>\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u3092\u898b\u3064\u3051\u51fa\u3057\u305f\u3044\u6642<\/li>\r\n\r\n\r\n\r\n<li>Web\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u6570\u306e\u7570\u5e38\u3092\u691c\u77e5\u3059\u308b\u6642<\/li>\r\n\r\n\r\n\r\n<li>\u81ea\u5206\u306e\u5b66\u529b\u304c\u3069\u306e\u304f\u3089\u3044\u304b\u628a\u63e1\u3057\u305f\u3044\u6642<\/li>\r\n<\/ul>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5e73\u5747\u5024\u00b1\u6a19\u6e96\u504f\u5dee\u306e\u5024\u306f\u7279\u6b8a\u306a\u5024\u3067\u3042\u308b\u305f\u3081\u3001\u7570\u5e38\u306a\u5024\u3067\u3042\u308b\u3068\u5224\u65ad\u3067\u304d\u3001\u30ed\u30a4\u30e4\u30eb\u30ab\u30b9\u30bf\u30de\u30fc\u3084\u30a2\u30af\u30bb\u30b9\u6570\u306e\u7570\u5e38\u3092\u691c\u77e5\u3067\u304d\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u306f\u4ee5\u4e0b\u306e4STEP\u3067\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<ol class=\"wp-block-list\">\r\n<li>\u30c7\u30fc\u30bf\u306e\u5e73\u5747\u5024\u3092\u6c42\u3081\u308b<\/li>\r\n\r\n\r\n\r\n<li>\u30c7\u30fc\u30bf\u70b9\u3068\u5e73\u5747\u5024\u306e\u5dee\uff08\u504f\u5dee\uff09\u3092\u6c42\u3081\u308b<\/li>\r\n\r\n\r\n\r\n<li>\u30c7\u30fc\u30bf\u306e\u5206\u6563\u3092\u6c42\u3081\u308b<\/li>\r\n\r\n\r\n\r\n<li>\u30c7\u30fc\u30bf\u306e\u6a19\u6e96\u504f\u5dee\u3092\u6c42\u3081\u308b<\/li>\r\n<\/ol>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6a19\u6e96\u504f\u5dee\u306e\u516c\u5f0f\u3092\u899a\u3048\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u516c\u5f0f\u306b\u305f\u3069\u308a\u7740\u304f\u307e\u3067\u306e\u6d41\u308c\u307e\u3067\u628a\u63e1\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u306b\u304a\u3044\u3066\u306f\u6a19\u6e96\u504f\u5dee\u3092\u30a8\u30af\u30bb\u30eb\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u7528\u3044\u3066\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u30a8\u30af\u30bb\u30eb\u306e\u95a2\u6570\u306f\u4ee5\u4e0b\u306e2\u3064\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<ul class=\"wp-block-list\">\r\n<li>STDEV.P\u95a2\u6570<\/li>\r\n\r\n\r\n\r\n<li>STDEV.S\u95a2\u6570<\/li>\r\n<\/ul>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3053\u308c\u3089\u306e\u95a2\u6570\u306f\u305d\u308c\u305e\u308c\u3001\u72b6\u6cc1\u306b\u3088\u3063\u3066\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3082\u3057\u81ea\u793e\u3067\u3001\u300c\u6a19\u6e96\u504f\u5dee\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u6307\u6a19\u304b\u3089\u9867\u5ba2\u306e\u7279\u5fb4\u3092\u63b4\u307f\u305f\u3044\u2026\u300d\u300c\u305d\u3082\u305d\u3082\u30c7\u30fc\u30bf\u3092\u3069\u306e\u3088\u3046\u306b\u6271\u3063\u3066\u3044\u3044\u304b\u5206\u304b\u3089\u306a\u3044\u2026\u300d\u3068\u3044\u3046\u304a\u60a9\u307f\u304c\u3042\u308c\u3070\u3001\u300e<a href=\"https:\/\/cacco.co.jp\/datascience\/?ref_type=blog_$$post_id$$\" target=\"_blank\" rel=\"noopener\" data-type=\"URL\" data-id=\"https:\/\/cacco.co.jp\/datascience\/?ref_type=media_$$post_id$$\">\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9<\/a>\u300f\u306b\u304a\u554f\u5408\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u72b6\u6cc1\u306e\u30d2\u30a2\u30ea\u30f3\u30b0\u3092\u884c\u3044\u3001\u304a\u6301\u3061\u306e\u30c7\u30fc\u30bf\u304b\u3089\u9867\u5ba2\u5206\u6790\u3084\u8ab2\u984c\u70b9\u306e\u6d17\u3044\u51fa\u3057\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u306e\u78ba\u8a8d\u3084\u8ab2\u984c\u306e\u6d17\u3044\u51fa\u3057\u307e\u3067\u7121\u6599\u3067<\/strong>\u627f\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u304a\u6c17\u8efd\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002\uff08\u203b\u30c7\u30fc\u30bf\u306e\u96c6\u8a08\u3084\u672c\u30c7\u30fc\u30bf\u306e\u5206\u6790\u3001\u6539\u5584\u306e\u5b9f\u65bd\u306b\u306f\u8cbb\u7528\u304c\u304b\u304b\u308a\u307e\u3059\u3002\uff09<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u8a73\u7d30\u306f\u4ee5\u4e0b\u306e\u30da\u30fc\u30b8\u304b\u3089\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\n<p><a href=\"https:\/\/cacco.co.jp\/datascience\/?ref_type=blog_\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3236 size-full\" src=\"https:\/\/cacco.co.jp\/datascience\/media\/\/wp-content\/uploads\/2024\/03\/\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f.png\" alt=\"\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f\" width=\"1024\" height=\"300\" srcset=\"https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2024\/03\/\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f.png 1024w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2024\/03\/\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f-300x88.png 300w, https:\/\/cacco.co.jp\/datascience\/media\/wp-content\/uploads\/2024\/03\/\u304b\u3063\u3053\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u516c\u5f0f-768x225.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"\u300c\u6a19\u6e96\u504f\u5dee\u3063\u3066\u3069\u3046\u3084\u3063\u3066\u6c42\u3081\u308b\u306e\uff1f\u300d\u300c\u76ee\u5b89\u3063\u3066\u3069\u306e\u304f\u3089\u3044\uff1f\u300d \u3068\u3001\u6c17\u306b\u306a\u308a\u307e\u3059\u3088\u306d\u3002 \u6a19\u6e96\u504f\u5dee\u306f\u7c21\u5358\u306a\u6307\u6a19\u3067\u3042\u308b\u3046\u3048\u3001\u30d3\u30b8\u30cd\u30b9\u3084\u504f\u5dee\u5024\u306e\u8a08\u7b97\u306a\u3069\u69d8\u3005\u306a\u5834\u9762\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u6a19\u6e96\u504f\u5dee\u3092\u6b63\u3057\u304f\u7406\u89e3\u3057\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u30c7\u30fc\u30bf\u306e\u3070\u3089\u3064\u304d\u5177\u5408\u3092\u628a\u63e1\u3057\u3001\u9867\u5ba2\u306e\u7279\u5fb4\u306a\u3069\u30d3\u30b8\u30cd\u30b9\u306b\u3068\u3063\u3066\u5927\u5207\u306a\u60c5\u5831\u3092\u5f97\u3089\u308c\u307e\u3059\u3002 \u672c\u8a18\u4e8b\u3067\u306f\u3001 \u304c\u5206\u304b\u308b\u306e\u3067\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002 \u6a19\u6e96\u504f\u5dee\u3068\u306f \u6a19\u6e96\u504f\u5dee\u3068\u306f\u3001&#8220;\u30c7\u30fc\u30bf\u306e\u5e73\u5747\u5024\u304b\u3089\u306e&#8221;\u3070\u3089\u3064\u304d\u3084\u6563\u3089\u3070\u308a\u5177\u5408\u3092\u8868\u3059\u3082\u306e\u3067\u3001\u5404\u30c7\u30fc\u30bf\u304c\u5e73\u5747\u5024\u304b\u3089\u5927\u4f53\u3069\u306e\u7a0b\u5ea6\u306b\u3042\u308b\u306e\u304b\u3092\u8868\u3057\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u3042\u308b\u5b66\u6821\u306e100\u4eba\u306e\u751f\u5f92\u306b2\u3064\u306e\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u3001\u6b21\u306e\u3088\u3046\u306a2\u3064\u306e\u30b0\u30e9\u30d5&hellip;","protected":false},"author":1,"featured_media":1659,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[34,35,36,37,40,41,42,43],"class_list":["post-238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-statistics","tag-34","tag-35","tag-36","tag-37","tag-40","tag-41","tag-42","tag-43"],"_links":{"self":[{"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/posts\/238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/comments?post=238"}],"version-history":[{"count":28,"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/posts\/238\/revisions"}],"predecessor-version":[{"id":4926,"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/posts\/238\/revisions\/4926"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/media\/1659"}],"wp:attachment":[{"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/media?parent=238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/categories?post=238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cacco.co.jp\/datascience\/media\/wp-json\/wp\/v2\/tags?post=238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}