{"id":5817,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/smodch\/"},"modified":"2021-02-26T10:03:49","modified_gmt":"2021-02-26T10:03:49","slug":"stdevp","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/stdevp\/","title":{"rendered":"SMODCH"},"content":{"rendered":"

Funkce STDEVP<\/strong> v Microsoft Excel a SMODCH<\/strong> v Google Sheets se pou\u017e\u00edvaj\u00ed k v\u00fdpo\u010dtu standardn\u00ed odchylky cel\u00e9 populace. Tyto funkce jsou z\u00e1sadn\u00ed pro statistick\u00e9 anal\u00fdzy, kde je pot\u0159eba ur\u010dit m\u00edru variability nebo rozptylu datov\u00e9 sady.<\/p>\n

Detailn\u00ed popis a syntaxe<\/h2>\n

Syntaxe pro MS Excel:<\/p>\n

STDEVP(hodnoty)<\/code><\/pre>\n
Syntaxe pro Google Sheets:<\/p>\n
SMODCH(hodnoty)<\/code><\/pre>\n
Argument hodnoty<\/em> m\u016f\u017ee obsahovat rozsah bun\u011bk, jako je A1:A10, nebo p\u0159\u00edmo skupinu \u010d\u00edsel.<\/p>\n
Pou\u017eit\u00ed funkce je pom\u011brn\u011b p\u0159\u00edmo\u010dar\u00e9. Nap\u0159\u00edklad pro v\u00fdpo\u010det standardn\u00ed odchylky \u010d\u00edsel 4, 8, 6, 5, 3 ve v\u00fd\u0161e zm\u00edn\u011bn\u00fdch aplikac\u00edch byste pou\u017eili:<\/p>\n
    \n
  • Excel: =STDEVP(4, 8, 6, 5, 3)<\/li>\n
  • Google Sheets: =SMODCH(4, 8, 6, 5, 3)<\/li>\n<\/ul>\n
    Praktick\u00e9 p\u0159\u00edklady pou\u017eit\u00ed<\/h2>\n
    Zde jsou uvedeny konkr\u00e9tn\u00ed sc\u00e9n\u00e1\u0159e, kde mohou b\u00fdt funkce STDEVP\/SMODCH \u00fa\u010dinn\u011b vyu\u017eity:<\/p>\n
    P\u0159\u00edklad 1: Anal\u00fdza variability v\u00fdsledk\u016f test\u016f student\u016f<\/strong><\/p>\n
    P\u0159edstavte si, \u017ee m\u00e1te k dispozici v\u00fdsledky test\u016f skupiny student\u016f a chcete analyzovat jejich rozptyl, aby jste l\u00e9pe porozum\u011bli rozd\u00edl\u016fm v jejich v\u00fdkonu. Data jsou ulo\u017eena v bu\u0148k\u00e1ch A2:A21.<\/p>\n\n\n\n\n\n
    Student<\/th>\nSk\u00f3re<\/th>\n<\/tr>\n
    Student 1<\/td>\n76<\/td>\n<\/tr>\n
    Student 2<\/td>\n81<\/td>\n<\/tr>\n
    Student 3<\/td>\n78<\/td>\n<\/tr>\n
      <\/table>\n
    Pou\u017eijete n\u00e1sleduj\u00edc\u00ed formuli:<\/p>\n
    =STDEVP(A2:A21)<\/code><\/pre>\n
    v Excelu, a:<\/p>\n
    =SMODCH(A2:A21)<\/code><\/pre>\n
    v Google Sheets.<\/p>\n
    P\u0159\u00edklad 2: Monitoring variability v\u00fdrobn\u00edch toleranc\u00ed<\/strong><\/p>\n
    P\u0159edstavte si, \u017ee pracujete ve v\u00fdrobn\u00ed spole\u010dnosti a pot\u0159ebujete m\u011b\u0159it standardn\u00ed odchylku rozm\u011br\u016f vyroben\u00fdch d\u00edl\u016f k zaji\u0161t\u011bn\u00ed kvality. Data jsou zaznamen\u00e1na v rozsahu B2:B100.<\/p>\n
    =STDEVP(B2:B100)<\/code><\/pre>\n
    v Excelu, a:<\/p>\n
    =SMODCH(B2:B100)<\/code><\/pre>\n
    v Google Sheets, co\u017e v\u00e1m poskytne p\u0159ehled o p\u0159esnosti regula\u010dn\u00edch proces\u016f ve v\u00fdrob\u011b.<\/p>\n
    Tyto p\u0159\u00edklady demonstruj\u00ed, jak m\u016f\u017ee b\u00fdt funkce STDEVP\/SMODCH u\u017eite\u010dn\u00e1 pro r\u016fznorod\u00e9 anal\u00fdzy dat. V\u017edy je d\u016fle\u017eit\u00e9 si uv\u011bdomit, zda analyzovan\u00e1 data p\u0159edstavuj\u00ed celou populaci, nebo jen vzorek, nebo\u0165 to rozhoduje o vhodnosti pou\u017eit\u00e9 funkce pro v\u00fdpo\u010det standardn\u00ed odchylky – pou\u017eijte STDEV pro vzorky a STDEVP pro celou populaci.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Vypo\u010dte sm\u011brodatnou odchylku z\u00e1kladn\u00edho souboru<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[289],"tags":[],"class_list":["post-5817","post","type-post","status-publish","format-standard","hentry","category-kompatibilita"],"acf":[],"yoast_head":"\nFunkce STDEVP (SMODCH) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije STDEVP (SMODCH) u Excelu i Google tablicama. 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