{"id":18377,"date":"2025-08-25T19:26:53","date_gmt":"2025-08-25T10:26:53","guid":{"rendered":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/?p=18377"},"modified":"2025-08-25T19:26:53","modified_gmt":"2025-08-25T10:26:53","slug":"stdev-s%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%ef%bc%9a%e6%a8%99%e6%9c%ac%e3%83%87%e3%83%bc%e3%82%bf%e3%81%8b%e3%82%89%e6%af%8d%e9%9b%86%e5%9b%a3%e3%81%ae%e6%a8%99%e6%ba%96%e5%81%8f","status":"publish","type":"post","link":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/18377\/","title":{"rendered":"STDEV.S\u95a2\u6570\u306e\u4f7f\u3044\u65b9\uff1a\u6a19\u672c\u30c7\u30fc\u30bf\u304b\u3089\u6bcd\u96c6\u56e3\u306e\u6a19\u6e96\u504f\u5dee\u3092\u63a8\u5b9a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"

STDEV.S\u95a2\u6570\u306f\u3001\u6a19\u672c\u30c7\u30fc\u30bf\u304b\u3089\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u6a19\u6e96\u504f\u5dee\u3092\u63a8\u5b9a\u3059\u308b\u7d71\u8a08\u95a2\u6570\u3067\u3059\u3002\u54c1\u8cea\u7ba1\u7406\u3067\u306e\u88fd\u54c1\u306e\u3070\u3089\u3064\u304d\u8a55\u4fa1\u3001\u6295\u8cc7\u30ea\u30b9\u30af\u306e\u6e2c\u5b9a\u3001\u9867\u5ba2\u6e80\u8db3\u5ea6\u8abf\u67fb\u306e\u5206\u6790\u3001\u88fd\u9020\u5de5\u7a0b\u306e\u5b89\u5b9a\u6027\u8a55\u4fa1\u306a\u3069\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u304b\u3089\u5168\u4f53\u306e\u5909\u52d5\u6027\u3092\u63a8\u5b9a\u3059\u308b\u5834\u9762\u3067\u6d3b\u7528\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001100\u500b\u306e\u88fd\u54c1\u304b\u308910\u500b\u3092\u629c\u304d\u53d6\u308a\u691c\u67fb\u3057\u3066\u3001\u5168\u88fd\u54c1\u306e\u54c1\u8cea\u306e\u3070\u3089\u3064\u304d\u3092\u63a8\u5b9a\u3057\u305f\u308a\u3001\u4e00\u90e8\u306e\u9867\u5ba2\u3078\u306e\u30a2\u30f3\u30b1\u30fc\u30c8\u7d50\u679c\u304b\u3089\u5168\u9867\u5ba2\u306e\u6e80\u8db3\u5ea6\u306e\u3070\u3089\u3064\u304d\u3092\u8a55\u4fa1\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001STDEV.S\u95a2\u6570\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u304b\u3089\u5b9f\u8df5\u7684\u306a\u6d3b\u7528\u65b9\u6cd5\u3001\u4ed6\u306e\u95a2\u6570\u3068\u306e\u52b9\u679c\u7684\u306a\u7d44\u307f\u5408\u308f\u305b\u307e\u3067\u3001\u521d\u5fc3\u8005\u306e\u65b9\u306b\u3082\u7406\u89e3\u3057\u3084\u3059\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

<\/div>

STDEV.S\u95a2\u6570\u3068\u306f<\/h2>\n

STDEV.S\u95a2\u6570\u306f\u3001\u6a19\u672c\uff08\u30b5\u30f3\u30d7\u30eb\uff09\u30c7\u30fc\u30bf\u304b\u3089\u6bcd\u96c6\u56e3\u306e\u6a19\u6e96\u504f\u5dee\u3092\u63a8\u5b9a\u3059\u308b\u95a2\u6570\u3067\u3059\u3002<\/b><\/span>\u6a19\u6e96\u504f\u5dee\u306f\u3001\u30c7\u30fc\u30bf\u304c\u5e73\u5747\u5024\u304b\u3089\u3069\u308c\u3060\u3051\u6563\u3089\u3070\u3063\u3066\u3044\u308b\u304b\u3092\u793a\u3059\u6307\u6a19\u3067\u3001\u30ea\u30b9\u30af\u3084\u54c1\u8cea\u306e\u3070\u3089\u3064\u304d\u3092\u5b9a\u91cf\u5316\u3059\u308b\u969b\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u95a2\u6570\u540d\u306e\u300cS\u300d\u306f\u300cSample\uff08\u6a19\u672c\uff09\u300d\u3092\u610f\u5473\u3057\u3001n-1\u3067\u9664\u7b97\u3059\u308b\u4e0d\u504f\u63a8\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u95a2\u6570\u306e\u91cd\u8981\u306a\u7279\u5fb4\u306f\u3001\u9650\u3089\u308c\u305f\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u304b\u3089\u5168\u4f53\u306e\u7279\u6027\u3092\u7d71\u8a08\u7684\u306b\u63a8\u5b9a\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002\u5168\u6570\u8abf\u67fb\u304c\u56f0\u96e3\u306a\u5834\u5408\u3067\u3082\u3001\u9069\u5207\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306b\u3088\u308a\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u5909\u52d5\u6027\u3092\u9ad8\u3044\u7cbe\u5ea6\u3067\u63a8\u5b9a\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d9\u30c3\u30bb\u30eb\u88dc\u6b63\u3068\u547c\u3070\u308c\u308b\u7d71\u8a08\u5b66\u7684\u624b\u6cd5\u306b\u3088\u308a\u3001\u6a19\u672c\u304b\u3089\u6bcd\u96c6\u56e3\u3092\u63a8\u5b9a\u3059\u308b\u969b\u306e\u504f\u308a\u3092\u88dc\u6b63\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

STDEV.S\u95a2\u6570\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/h2>\n

\u95a2\u6570\u306e\u69cb\u6587\u3092\u7406\u89e3\u3059\u308b<\/h3>\n

STDEV.S\u95a2\u6570\u306e\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/b><\/span><\/p>\n

=STDEV.S(\u6570\u50241, [\u6570\u50242], …)<\/p>\n

\u6570\u50241\u306f\u5fc5\u9808\u306e\u5f15\u6570\u3067\u3001\u6570\u50242\u4ee5\u964d\u306f\u7701\u7565\u53ef\u80fd\u3067\u3059\u3002\u6700\u5927255\u500b\u306e\u5f15\u6570\u3092\u6307\u5b9a\u3067\u304d\u3001\u30bb\u30eb\u7bc4\u56f2\u3084\u500b\u5225\u306e\u6570\u5024\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u57fa\u672c\u7684\u306a\u4f7f\u7528\u4f8b<\/h3>\n

\u5b9f\u969b\u306e\u4f7f\u7528\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/b><\/span><\/p>\n

A1:A10\u306b\u88fd\u54c1\u306e\u91cd\u91cf\u30c7\u30fc\u30bf\uff08\u30b5\u30f3\u30d7\u30eb\uff09\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u5834\u5408\uff1a<\/strong><\/p>\n

=STDEV.S(A1:A10)<\/p>\n

\u3053\u306e\u7d50\u679c\u306f\u300110\u500b\u306e\u30b5\u30f3\u30d7\u30eb\u304b\u3089\u63a8\u5b9a\u3055\u308c\u308b\u5168\u88fd\u54c1\u306e\u91cd\u91cf\u306e\u6a19\u6e96\u504f\u5dee\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n

\u8907\u6570\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b\u4f8b\uff1a<\/strong><\/p>\n

=STDEV.S(A1:A10, C1:C10, E1:E10)<\/p>\n

\u7570\u306a\u308b\u5834\u6240\u306b\u5206\u6563\u3057\u305f\u30c7\u30fc\u30bf\u3092\u4e00\u3064\u306e\u6a19\u672c\u3068\u3057\u3066\u6271\u3044\u3001\u6a19\u6e96\u504f\u5dee\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n

\u6a19\u6e96\u504f\u5dee\u306e\u89e3\u91c8<\/h3>\n

\u6a19\u6e96\u504f\u5dee\u306e\u5024\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u30c7\u30fc\u30bf\u306e\u3070\u3089\u3064\u304d\u304c\u5927\u304d\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/b><\/span>\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3046\u30c7\u30fc\u30bf\u3067\u306f\u3001\u5e73\u5747\u00b11\u6a19\u6e96\u504f\u5dee\u306e\u7bc4\u56f2\u306b\u7d0468%\u3001\u5e73\u5747\u00b12\u6a19\u6e96\u504f\u5dee\u306e\u7bc4\u56f2\u306b\u7d0495%\u306e\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n

=AVERAGE(A1:A10) & ” \u00b1 ” & STDEV.S(A1:A10)<\/p>\n

\u3053\u306e\u8868\u8a18\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u306e\u4e2d\u5fc3\u3068\u6563\u3089\u3070\u308a\u3092\u540c\u6642\u306b\u8868\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

STDEV.S\u95a2\u6570\u306e\u5b9f\u8df5\u7684\u306a\u5229\u7528\u30b7\u30fc\u30f3<\/h2>\n

\u54c1\u8cea\u7ba1\u7406\u3067\u306e\u6d3b\u7528<\/h3>\n

\u88fd\u9020\u696d\u3067\u306f\u3001\u629c\u304d\u53d6\u308a\u691c\u67fb\u306e\u30c7\u30fc\u30bf\u304b\u3089\u88fd\u54c1\u5168\u4f53\u306e\u54c1\u8cea\u306e\u3070\u3089\u3064\u304d\u3092\u63a8\u5b9a\u3057\u307e\u3059\u3002<\/b><\/span>\u4f8b\u3048\u3070\u30011\u65e51000\u500b\u751f\u7523\u3059\u308b\u90e8\u54c1\u304b\u308930\u500b\u3092\u629c\u304d\u53d6\u308a\u3001\u305d\u306e\u5bf8\u6cd5\u30c7\u30fc\u30bf\u304b\u3089STDEV.S\u95a2\u6570\u3067\u5168\u4f53\u306e\u3070\u3089\u3064\u304d\u3092\u63a8\u5b9a\u3057\u3001\u5de5\u7a0b\u80fd\u529b\u6307\u6570\uff08Cp\u3001Cpk\uff09\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n

\u6a19\u6e96\u504f\u5dee\u304c\u898f\u683c\u5e45\u306b\u5bfe\u3057\u3066\u5c0f\u3055\u3051\u308c\u3070\u3001\u5de5\u7a0b\u306f\u5b89\u5b9a\u3057\u3066\u304a\u308a\u9ad8\u54c1\u8cea\u306a\u88fd\u54c1\u3092\u751f\u7523\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u7ba1\u7406\u56f3\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5de5\u7a0b\u306e\u7570\u5e38\u3092\u65e9\u671f\u306b\u767a\u898b\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u6295\u8cc7\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306e\u30ea\u30b9\u30af\u8a55\u4fa1<\/h3>\n

\u91d1\u878d\u5206\u91ce\u3067\u306f\u3001\u904e\u53bb\u306e\u53ce\u76ca\u7387\u30c7\u30fc\u30bf\uff08\u6a19\u672c\uff09\u304b\u3089\u5c06\u6765\u306e\u30ea\u30b9\u30af\uff08\u6a19\u6e96\u504f\u5dee\uff09\u3092\u63a8\u5b9a\u3057\u307e\u3059\u3002<\/b><\/span>\u6708\u6b21\u30ea\u30bf\u30fc\u30f3\u306e\u6a19\u6e96\u504f\u5dee\u3092\u8a08\u7b97\u3057\u3001\u5e74\u7387\u63db\u7b97\u3059\u308b\u3053\u3068\u3067\u3001\u6295\u8cc7\u5546\u54c1\u306e\u30ea\u30b9\u30af\u3092\u5b9a\u91cf\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u8907\u6570\u306e\u8cc7\u7523\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3067\u306f\u3001\u500b\u5225\u8cc7\u7523\u306e\u6a19\u6e96\u504f\u5dee\u3068\u76f8\u95a2\u3092\u8003\u616e\u3057\u3066\u3001\u5168\u4f53\u306e\u30ea\u30b9\u30af\u3092\u7ba1\u7406\u3057\u307e\u3059\u3002\u30ea\u30b9\u30af\u3068\u30ea\u30bf\u30fc\u30f3\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u969b\u306e\u91cd\u8981\u306a\u6307\u6a19\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u9867\u5ba2\u6e80\u8db3\u5ea6\u8abf\u67fb\u306e\u5206\u6790<\/h3>\n

\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30ea\u30b5\u30fc\u30c1\u3067\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u8abf\u67fb\u306e\u7d50\u679c\u304b\u3089\u5168\u9867\u5ba2\u306e\u6e80\u8db3\u5ea6\u306e\u3070\u3089\u3064\u304d\u3092\u63a8\u5b9a\u3057\u307e\u3059\u3002<\/b><\/span>\u6e80\u8db3\u5ea6\u30b9\u30b3\u30a2\u306e\u6a19\u6e96\u504f\u5dee\u304c\u5927\u304d\u3044\u5834\u5408\u3001\u9867\u5ba2\u9593\u3067\u8a55\u4fa1\u304c\u5206\u304b\u308c\u3066\u304a\u308a\u3001\u30bb\u30b0\u30e1\u30f3\u30c8\u5225\u306e\u5206\u6790\u304c\u5fc5\u8981\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

\u6a19\u6e96\u504f\u5dee\u3092\u90e8\u9580\u5225\u3001\u88fd\u54c1\u5225\u306b\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u3069\u306e\u9818\u57df\u3067\u30b5\u30fc\u30d3\u30b9\u54c1\u8cea\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u304b\u3001\u3069\u3053\u306b\u6539\u5584\u306e\u4f59\u5730\u304c\u3042\u308b\u304b\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n

STDEV.S\u95a2\u6570\u306e\u5fdc\u7528\u30c6\u30af\u30cb\u30c3\u30af<\/h2>\n

\u6761\u4ef6\u4ed8\u304d\u6a19\u6e96\u504f\u5dee\u306e\u8a08\u7b97<\/h3>\n

\u7279\u5b9a\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u30c7\u30fc\u30bf\u306e\u307f\u306e\u6a19\u6e96\u504f\u5dee\uff1a<\/strong><\/p>\n

=STDEV.S(IF(\u6761\u4ef6\u7bc4\u56f2=”\u6761\u4ef6”, \u30c7\u30fc\u30bf\u7bc4\u56f2))<\/p>\n

\u914d\u5217\u6570\u5f0f\u3068\u3057\u3066\u5165\u529b\uff08Ctrl+Shift+Enter\uff09\u3059\u308b\u3053\u3068\u3067\u3001\u6761\u4ef6\u306b\u5408\u81f4\u3059\u308b\u30c7\u30fc\u30bf\u306e\u307f\u3092\u5bfe\u8c61\u306b\u3067\u304d\u307e\u3059\u3002<\/b><\/span><\/p>\n

\u79fb\u52d5\u6a19\u6e96\u504f\u5dee\u306e\u8a08\u7b97<\/h3>\n

\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u3067\u306e\u5909\u52d5\u6027\u306e\u63a8\u79fb\u3092\u8ffd\u8de1\uff1a<\/strong><\/p>\n

=STDEV.S(OFFSET(A1, ROW()-30, 0, 30, 1))<\/p>\n

\u76f4\u8fd130\u65e5\u9593\u306e\u6a19\u6e96\u504f\u5dee\u3092\u9023\u7d9a\u7684\u306b\u8a08\u7b97\u3057\u3001\u30dc\u30e9\u30c6\u30a3\u30ea\u30c6\u30a3\u306e\u5909\u5316\u3092\u76e3\u8996\u3067\u304d\u307e\u3059\u3002<\/b><\/span><\/p>\n

\u6a19\u6e96\u5316\uff08z\u30b9\u30b3\u30a2\uff09\u306e\u8a08\u7b97<\/h3>\n

\u500b\u3005\u306e\u30c7\u30fc\u30bf\u304c\u5e73\u5747\u304b\u3089\u4f55\u6a19\u6e96\u504f\u5dee\u96e2\u308c\u3066\u3044\u308b\u304b\u3092\u8a08\u7b97\uff1a<\/strong><\/p>\n

=(A1-AVERAGE($A$1:$A$100))\/STDEV.S($A$1:$A$100)<\/p>\n

\u7570\u306a\u308b\u5358\u4f4d\u306e\u30c7\u30fc\u30bf\u3092\u6a19\u6e96\u5316\u3057\u3001\u6bd4\u8f03\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/b><\/span><\/p>\n

STDEV.S\u95a2\u6570\u306e\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u3068\u5bfe\u7b56<\/h2>\n

#DIV\/0!\u30a8\u30e9\u30fc\u3078\u306e\u5bfe\u51e6<\/h3>\n

\u30c7\u30fc\u30bf\u304c1\u3064\u3057\u304b\u306a\u3044\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\uff08\u6a19\u672c\u6a19\u6e96\u504f\u5dee\u306f\u6700\u4f4e2\u3064\u306e\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\uff09\u3002<\/b><\/span><\/p>\n

\u57fa\u672c\u7684\u306a\u30a8\u30e9\u30fc\u51e6\u7406\uff1a<\/strong><\/p>\n

=IF(COUNT(A1:A10)<2, “\u30c7\u30fc\u30bf\u4e0d\u8db3\uff082\u500b\u4ee5\u4e0a\u5fc5\u8981\uff09”, STDEV.S(A1:A10))<\/p>\n

\u8a73\u7d30\u306a\u691c\u8a3c\u3092\u542b\u3080\u51e6\u7406\uff1a<\/strong><\/p>\n

=IF(COUNT(A1:A10)=0, “\u30c7\u30fc\u30bf\u304c\u3042\u308a\u307e\u305b\u3093”,<\/p>\n

IF(COUNT(A1:A10)=1, “\u6a19\u672c\u306f2\u500b\u4ee5\u4e0a\u5fc5\u8981\u3067\u3059”,<\/p>\n

IF(STDEV.S(A1:A10)=0, “\u3059\u3079\u3066\u540c\u3058\u5024\uff08\u3070\u3089\u3064\u304d\u306a\u3057\uff09”,<\/p>\n

STDEV.S(A1:A10))))<\/p>\n

\u6a19\u672c\u30c7\u30fc\u30bf\u3067\u306f\u3001\u81ea\u7531\u5ea6\u306e\u95a2\u4fc2\u3067\u6700\u4f4e2\u3064\u306e\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u3067\u3059\u30021\u3064\u306e\u30c7\u30fc\u30bf\u3067\u306f\u6bcd\u96c6\u56e3\u306e\u5909\u52d5\u6027\u3092\u63a8\u5b9a\u3067\u304d\u307e\u305b\u3093\u3002\u5c0f\u6a19\u672c\u306e\u5834\u5408\u306f\u3001\u7d50\u679c\u306e\u4fe1\u983c\u6027\u304c\u4f4e\u3044\u3053\u3068\u3082\u8a8d\u8b58\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u300130\u500b\u4ee5\u4e0a\u306e\u30b5\u30f3\u30d7\u30eb\u304c\u671b\u307e\u3057\u3044\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

#VALUE!\u30a8\u30e9\u30fc\u3078\u306e\u5bfe\u51e6<\/h3>\n

\u6587\u5b57\u5217\u3084\u8ad6\u7406\u5024\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/b><\/span><\/p>\n

\u6570\u5024\u306e\u307f\u3092\u62bd\u51fa\u3057\u3066\u8a08\u7b97\uff1a<\/strong><\/p>\n

=STDEV.S(FILTER(A1:A30, ISNUMBER(A1:A30)))<\/p>\n

\u52d5\u7684\u914d\u5217\u95a2\u6570\u5bfe\u5fdc\u7248\u3002Excel 2019 \u4ee5\u524d\u306a\u3089\u914d\u5217\u6570\u5f0f\u3068\u3057\u3066 IF \uff0b ISNUMBER \u3092 Ctrl+Shift+Enter\u3002<\/p>\n

\u30a8\u30e9\u30fc\u3084\u975e\u6570\u5024\u3092\u691c\u77e5\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8fd4\u3059\uff1a<\/strong><\/p>\n

=LET(<\/p>\n

rng, A1:A30,<\/p>\n

numCnt,\u00a0 COUNT(rng),<\/p>\n

valCnt,\u00a0 COUNTIF(rng,”<>#N\/A”)-numCnt,<\/p>\n

errCnt,\u00a0 ROWS(rng)-COUNTIF(rng,”<>#N\/A”),<\/p>\n

IF(numCnt=0,<\/p>\n

“\u6570\u5024\u306a\u3057\uff08\u8a08\u7b97\u4e0d\u53ef\uff09”,<\/p>\n

IF(errCnt>0,<\/p>\n

“\u30a8\u30e9\u30fc\u5024\u304c”&errCnt&”\u500b\u542b\u307e\u308c\u3066\u3044\u307e\u3059”,<\/p>\n

STDEV.S(rng))))<\/p>\n

\u30c7\u30fc\u30bf\u53d6\u308a\u8fbc\u307f\u6642\u306e\u6587\u5b57\u5217\u5316\u3092\u9632\u3050\uff1a<\/strong><\/p>\n

Power Query \u3084\u300c\u533a\u5207\u308a\u4f4d\u7f6e\u300d\u3092\u4f7f\u3044\u3001\u5217\u306e\u30c7\u30fc\u30bf\u578b\u3092 \u6570\u5024 \u306b\u8a2d\u5b9a<\/p>\n

VALUE \u95a2\u6570\u3067\u6587\u5b57\u5217 \u2192 \u6570\u5024\u3092\u660e\u793a\u7684\u306b\u5909\u63db<\/p>\n

\u5916\u308c\u5024\u306e\u5f71\u97ff<\/h3>\n

\u6a19\u6e96\u504f\u5dee\u306f\u5916\u308c\u5024\u306e\u5f71\u97ff\u3092\u5f37\u304f\u53d7\u3051\u307e\u3059\u3002<\/b><\/span><\/p>\n

\u5916\u308c\u5024\u306e\u691c\u51fa\u3068\u5bfe\u51e6\uff1a<\/strong><\/p>\n

=IF(MAX(ABS((A1:A30-AVERAGE(A1:A30))\/STDEV.S(A1:A30)))>3,<\/p>\n

“\u8b66\u544a\uff1a3\u03c3\u3092\u8d85\u3048\u308b\u5916\u308c\u5024\u304c\u3042\u308a\u307e\u3059”,<\/p>\n

STDEV.S(A1:A30))<\/p>\n

\u30ed\u30d0\u30b9\u30c8\u63a8\u5b9a\uff08\u4e2d\u592e\u7d76\u5bfe\u504f\u5dee\uff09\u306e\u4f7f\u7528\uff1a<\/strong><\/p>\n

=MEDIAN(ABS(A1:A30-MEDIAN(A1:A30)))*1.4826<\/p>\n

\u5916\u308c\u5024\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u305d\u308c\u304c\u6e2c\u5b9a\u30a8\u30e9\u30fc\u306a\u306e\u304b\u3001\u91cd\u8981\u306a\u60c5\u5831\u3092\u542b\u3093\u3067\u3044\u308b\u306e\u304b\u3092\u5224\u65ad\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6a5f\u68b0\u7684\u306a\u9664\u5916\u3067\u306f\u306a\u304f\u3001\u539f\u56e0\u3092\u8abf\u67fb\u3057\u305f\u4e0a\u3067\u9069\u5207\u306a\u51e6\u7406\u65b9\u6cd5\u3092\u6c7a\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u54c1\u8cea\u7ba1\u7406\u3067\u306f\u3001\u5916\u308c\u5024\u304c\u5de5\u7a0b\u306e\u7570\u5e38\u3092\u793a\u3059\u30b7\u30b0\u30ca\u30eb\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u5c0f\u6a19\u672c\u3067\u306e\u63a8\u5b9a\u7cbe\u5ea6<\/h3>\n

\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3044\u3068\u3001\u63a8\u5b9a\u306e\u7cbe\u5ea6\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/b><\/span><\/p>\n

\u4fe1\u983c\u533a\u9593\u306e\u63d0\u793a\uff1a<\/strong><\/p>\n

=”\u6a19\u6e96\u504f\u5dee: ” & ROUND(STDEV.S(A1:A10), 2) &<\/p>\n

” (n=” & COUNT(A1:A10) & “, \u63a8\u5b9a\u7cbe\u5ea6\u306b\u6ce8\u610f)”<\/p>\n

\u5fc5\u8981\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306e\u76ee\u5b89\uff1a<\/strong><\/p>\n

=IF(COUNT(A1:A30)<30,<\/p>\n

“\u5c0f\u6a19\u672c\u306e\u305f\u3081\u63a8\u5b9a\u7cbe\u5ea6\u304c\u4f4e\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff08n=” & COUNT(A1:A30) & “\uff09”,<\/p>\n

“\u5341\u5206\u306a\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u3067\u3059\uff08n=” & COUNT(A1:A30) & “\uff09”)<\/p>\n

\u7d71\u8a08\u5b66\u7684\u306b\u306f\u3001\u4e2d\u5fc3\u6975\u9650\u5b9a\u7406\u306b\u3088\u308a30\u4ee5\u4e0a\u306e\u30b5\u30f3\u30d7\u30eb\u304c\u671b\u307e\u3057\u3044\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u4ee5\u4e0b\u306e\u5834\u5408\u306f\u3001\u7d50\u679c\u306e\u89e3\u91c8\u306b\u614e\u91cd\u306b\u306a\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

STDEV.S\u95a2\u6570\u3068\u4ed6\u306e\u95a2\u6570\u3068\u306e\u7d44\u307f\u5408\u308f\u305b<\/h2>\n

AVERAGE\u95a2\u6570\u3067\u306e\u5909\u52d5\u4fc2\u6570\u8a08\u7b97<\/h3>\n

\u76f8\u5bfe\u7684\u306a\u3070\u3089\u3064\u304d\u3092\u8a55\u4fa1\u3059\u308b\u5909\u52d5\u4fc2\u6570\uff08CV\uff09\uff1a<\/strong><\/p>\n

=STDEV.S(A1:A30)\/AVERAGE(A1:A30)*100 & “%”<\/p>\n

=”CV: ” & TEXT(STDEV.S(\u7bc4\u56f2)\/AVERAGE(\u7bc4\u56f2), “0.0%”) &<\/p>\n

IF(STDEV.S(\u7bc4\u56f2)\/AVERAGE(\u7bc4\u56f2)<0.1, ” (\u5b89\u5b9a)”,<\/p>\n

IF(STDEV.S(\u7bc4\u56f2)\/AVERAGE(\u7bc4\u56f2)<0.3, ” (\u4e2d\u7a0b\u5ea6)”, ” (\u9ad8\u5909\u52d5)”))<\/p>\n

\u5909\u52d5\u4fc2\u6570\u306f\u3001\u7570\u306a\u308b\u5358\u4f4d\u3084\u898f\u6a21\u306e\u30c7\u30fc\u30bf\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u6709\u7528\u3067\u3059\u3002<\/b><\/span>\u4e00\u822c\u7684\u306b\u3001CV<10%\u306f\u4f4e\u5909\u52d5\u300110-30%\u306f\u4e2d\u5909\u52d5\u300130%\u4ee5\u4e0a\u306f\u9ad8\u5909\u52d5\u3068\u89e3\u91c8\u3055\u308c\u307e\u3059\u3002\u88fd\u9020\u696d\u3067\u306f\u3001CV\u304c5%\u4ee5\u4e0b\u3067\u3042\u308b\u3053\u3068\u304c\u9ad8\u54c1\u8cea\u306e\u76ee\u5b89\u3068\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

STDEV.P\u95a2\u6570\u3068\u306e\u6bd4\u8f03<\/h3>\n

\u6a19\u672c\u6a19\u6e96\u504f\u5dee\u3068\u6bcd\u96c6\u56e3\u6a19\u6e96\u504f\u5dee\u306e\u9055\u3044\u3092\u78ba\u8a8d\uff1a<\/strong><\/p>\n

=”\u6a19\u672cSD: ” & ROUND(STDEV.S(A1:A30), 3) &<\/p>\n

” \/ \u6bcd\u96c6\u56e3SD: ” & ROUND(STDEV.P(A1:A30), 3) &<\/p>\n

” \/ \u5dee: ” & ROUND((STDEV.S(A1:A30)\/STDEV.P(A1:A30)-1)*100, 1) & “%”<\/p>\n

\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u308b\u307b\u3069\u3001\u4e21\u8005\u306e\u5dee\u306f\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002<\/b><\/span>\u3053\u306e\u6bd4\u8f03\u306b\u3088\u308a\u3001\u4f7f\u7528\u3057\u3066\u3044\u308b\u95a2\u6570\u304c\u9069\u5207\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u5168\u6570\u8abf\u67fb\u306e\u30c7\u30fc\u30bf\u306bSTDEV.S\u95a2\u6570\u3092\u4f7f\u3046\u3068\u3001\u6a19\u6e96\u504f\u5dee\u3092\u904e\u5927\u8a55\u4fa1\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

CONFIDENCE.T\u95a2\u6570\u3067\u306e\u4fe1\u983c\u533a\u9593\u8a08\u7b97<\/h3>\n

\u5e73\u5747\u5024\u306e95%\u4fe1\u983c\u533a\u9593\u3092\u8a08\u7b97\uff1a<\/strong><\/p>\n

=AVERAGE(A1:A30) & ” \u00b1 ” &<\/p>\n

CONFIDENCE.T(0.05, STDEV.S(A1:A30), COUNT(A1:A30))<\/p>\n

=”95%CI: [” &<\/p>\n

ROUND(AVERAGE(A1:A30)-CONFIDENCE.T(0.05, STDEV.S(A1:A30), COUNT(A1:A30)), 2) &\u00a0\u00a0“, ” &<\/p>\n

ROUND(AVERAGE(A1:A30)+CONFIDENCE.T(0.05, STDEV.S(A1:A30), COUNT(A1:A30)), 2) & “]”<\/p>\n

\u4fe1\u983c\u533a\u9593\u306f\u3001\u6bcd\u96c6\u56e3\u306e\u771f\u306e\u5e73\u5747\u5024\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u7bc4\u56f2\u3092\u793a\u3057\u307e\u3059\u3002<\/b><\/span>\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u3001\u6a19\u6e96\u504f\u5dee\u304c\u5c0f\u3055\u3044\u307b\u3069\u3001\u4fe1\u983c\u533a\u9593\u306f\u72ed\u304f\u306a\u308a\u3001\u63a8\u5b9a\u7cbe\u5ea6\u304c\u9ad8\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n

NORM.S.DIST\u95a2\u6570\u3067\u306e\u78ba\u7387\u8a08\u7b97<\/h3>\n

\u30c7\u30fc\u30bf\u304c\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3046\u3068\u4eee\u5b9a\u3057\u305f\u5834\u5408\u306e\u78ba\u7387\u8a08\u7b97\uff1a<\/strong><\/p>\n

=NORM.S.DIST((\u5024-AVERAGE(\u7bc4\u56f2))\/STDEV.S(\u7bc4\u56f2), TRUE)<\/p>\n

=”\u5e73\u5747\u00b1” & TEXT(\u500d\u6570,”0.0″) & “\u03c3\u3092\u8d85\u3048\u308b\u78ba\u7387: ” &TEXT((1-NORM.S.DIST(\u500d\u6570,TRUE))*2*100,”0.00%”)<\/p>\n

\u54c1\u8cea\u7ba1\u7406\u3067\u306f\u3001\u898f\u683c\u9650\u754c\u3092\u8d85\u3048\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3057\u3001\u4e0d\u826f\u7387\u3092\u4e88\u6e2c\u3057\u307e\u3059\u3002<\/b><\/span>\u4f8b\u3048\u3070\u30013\u03c3\u3092\u8d85\u3048\u308b\u78ba\u7387\u306f\u7d040.27%\u3067\u3042\u308a\u3001\u3053\u308c\u304c\u54c1\u8cea\u7ba1\u7406\u306e\u57fa\u6e96\u3068\u3057\u3066\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

MIN\/MAX\u95a2\u6570\u3067\u306e\u7bc4\u56f2\u8868\u793a<\/h3>\n

\u30c7\u30fc\u30bf\u306e\u7bc4\u56f2\u3068\u6a19\u6e96\u504f\u5dee\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u8868\u793a\uff1a<\/strong><\/p>\n

=”\u7bc4\u56f2: ” & MIN(A1:A30) & ” – ” & MAX(A1:A30) &<\/p>\n

” (\u5e73\u5747\u00b13\u03c3: ” & ROUND(AVERAGE(A1:A30)-3*STDEV.S(A1:A30), 2) &<\/p>\n

” – ” & ROUND(AVERAGE(A1:A30)+3*STDEV.S(A1:A30), 2) & “)”<\/p>\n

\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u7bc4\u56f2\u3068\u7406\u8ad6\u7684\u306a\u7bc4\u56f2\uff08\u00b13\u03c3\uff09\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u5916\u308c\u5024\u306e\u5b58\u5728\u3084\u5206\u5e03\u306e\u7279\u6027\u3092\u628a\u63e1\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u5b9f\u969b\u306e\u7bc4\u56f2\u304c\u7406\u8ad6\u7bc4\u56f2\u3092\u5927\u304d\u304f\u8d85\u3048\u308b\u5834\u5408\u3001\u5916\u308c\u5024\u306e\u5b58\u5728\u3084\u975e\u6b63\u898f\u5206\u5e03\u306e\u53ef\u80fd\u6027\u3092\u793a\u5506\u3057\u307e\u3059\u3002<\/p>\n

COUNT\u95a2\u6570\u3067\u306e\u6a19\u6e96\u8aa4\u5dee\u8a08\u7b97<\/h3>\n

\u6a19\u6e96\u8aa4\u5dee\uff08Standard Error\uff09\u3092\u8a08\u7b97\u3057\u3066\u63a8\u5b9a\u7cbe\u5ea6\u3092\u8a55\u4fa1\uff1a<\/strong><\/p>\n

=STDEV.S(A1:A30)\/SQRT(COUNT(A1:A30))<\/p>\n

=”SE = ” & TEXT(STDEV.S(\u7bc4\u56f2)\/SQRT(COUNT(\u7bc4\u56f2)), “0.000”) &<\/p>\n

” (n=” & COUNT(\u7bc4\u56f2) & “)”<\/p>\n

\u6a19\u6e96\u8aa4\u5dee\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u5e73\u5747\u306e\u7cbe\u5ea6\u3092\u793a\u3059\u6307\u6a19\u3067\u3059\u3002<\/b><\/span>\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306e\u5e73\u65b9\u6839\u306b\u53cd\u6bd4\u4f8b\u3059\u308b\u305f\u3081\u3001\u7cbe\u5ea6\u30922\u500d\u306b\u3059\u308b\u306b\u306f4\u500d\u306e\u30b5\u30f3\u30d7\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

STDEV.S\u95a2\u6570\u3067\u6a19\u672c\u304b\u3089\u6bcd\u96c6\u56e3\u306e\u3070\u3089\u3064\u304d\u3092\u63a8\u5b9a<\/h2>\n

STDEV.S\u95a2\u6570\u306f\u3001\u6a19\u672c\u30c7\u30fc\u30bf\u304b\u3089\u6bcd\u96c6\u56e3\u306e\u6a19\u6e96\u504f\u5dee\u3092\u63a8\u5b9a\u3067\u304d\u308bExcel\u95a2\u6570\u3067\u3059\u3002\u54c1\u8cea\u7ba1\u7406\u3084\u6295\u8cc7\u5206\u6790\u3001\u30a2\u30f3\u30b1\u30fc\u30c8\u8abf\u67fb\u306a\u3069\u3001\u5168\u6570\u8abf\u67fb\u304c\u96e3\u3057\u3044\u5834\u9762\u3067\u5909\u52d5\u306e\u5927\u304d\u3055\u3092\u6570\u5024\u5316\u3067\u304d\u307e\u3059\u3002AVERAGE\u95a2\u6570\u3068\u306e\u4f75\u7528\u3067\u5909\u52d5\u4fc2\u6570\uff08CV\uff09\u3084Z\u30b9\u30b3\u30a2\u306e\u7b97\u51fa\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

\u5c0f\u6a19\u672c\u3067\u306f\u7cbe\u5ea6\u306b\u6ce8\u610f\u3057\u3001\u5916\u308c\u5024\u306e\u5f71\u97ff\u3084\u30b5\u30f3\u30d7\u30eb\u6570\u306e\u59a5\u5f53\u6027\u3082\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u30c7\u30fc\u30bf\u51e6\u7406\u3068\u30a8\u30e9\u30fc\u5bfe\u7b56\u3092\u884c\u3048\u3070\u3001\u30ea\u30b9\u30af\u8a55\u4fa1\u3084\u6bd4\u8f03\u5206\u6790\u306b\u5e45\u5e83\u304f\u5fdc\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

STDEV.S\u95a2\u6570\u306f\u3001\u6a19\u672c\u30c7\u30fc\u30bf\u304b\u3089\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u6a19\u6e96\u504f\u5dee\u3092\u63a8\u5b9a\u3059\u308b\u7d71\u8a08\u95a2\u6570\u3067\u3059\u3002\u54c1\u8cea\u7ba1\u7406\u3067\u306e\u88fd\u54c1\u306e\u3070\u3089\u3064\u304d\u8a55\u4fa1\u3001\u6295\u8cc7\u30ea\u30b9\u30af\u306e\u6e2c\u5b9a\u3001\u9867\u5ba2\u6e80\u8db3\u5ea6\u8abf\u67fb\u306e\u5206\u6790\u3001\u88fd\u9020\u5de5\u7a0b\u306e\u5b89\u5b9a\u6027\u8a55\u4fa1\u306a\u3069\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u304b\u3089\u5168\u4f53\u306e\u5909\u52d5\u6027\u3092\u63a8\u5b9a\u3059\u308b\u5834 […]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[51],"tags":[],"class_list":["post-18377","post","type-post","status-publish","format-standard","hentry","category-excel"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/posts\/18377","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/comments?post=18377"}],"version-history":[{"count":7,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/posts\/18377\/revisions"}],"predecessor-version":[{"id":18735,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/posts\/18377\/revisions\/18735"}],"wp:attachment":[{"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/media?parent=18377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/categories?post=18377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/tags?post=18377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}