{"id":5430,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/prumodchylka\/"},"modified":"2021-02-26T09:50:08","modified_gmt":"2021-02-26T09:50:08","slug":"avedev","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/avedev\/","title":{"rendered":"PR\u016eMODCHYLKA"},"content":{"rendered":"

Funkce PR\u016eMODCHYLKA (anglicky AVEDEV) je v aplikac\u00edch MS Excel a Google Sheets u\u017eite\u010dn\u00fdm n\u00e1strojem pro v\u00fdpo\u010det pr\u016fm\u011brn\u00e9 absolutn\u00ed odchylky sady dat. Jako statistick\u00e1 funkce poskytuje u\u017eite\u010dn\u00e9 informace o variabilit\u011b dat ve vztahu k jejich pr\u016fm\u011brn\u00e9 hodnot\u011b. Tato metrika je hodnotn\u00e1 zejm\u00e9na p\u0159i anal\u00fdze sad dat s rozd\u00edln\u00fdm po\u010dtem prvk\u016f nebo rozsahem hodnot.<\/p>\n

Popis a syntaxe funkce<\/h2>\n

Pr\u016fm\u011brn\u00e1 absolutn\u00ed odchylka je vypo\u010dtena jako aritmetick\u00fd pr\u016fm\u011br absolutn\u00edch hodnot rozd\u00edl\u016f od pr\u016fm\u011bru sady dat. Syntaxe t\u00e9to funkce je jednoduch\u00e1:<\/p>\n

=PR\u016eMODCHYLKA(hodnoty)<\/code><\/pre>\n
Argument hodnoty<\/b> m\u016f\u017ee p\u0159edstavovat pole, rozsah bun\u011bk, nebo jednotliv\u00e9 hodnoty odd\u011blen\u00e9 st\u0159edn\u00edky, kter\u00e9 p\u0159edstavuj\u00ed soubor \u010d\u00edsel ur\u010den\u00fdch k v\u00fdpo\u010dtu pr\u016fm\u011brn\u00e9 absolutn\u00ed odchylky.<\/p>\n
P\u0159\u00edklady pou\u017eit\u00ed<\/h2>\n
    \n
  • P\u0159\u00edklad 1:<\/b> Dataset obsahuje hodnoty 10, 2, 8, 4, 5 a je po\u017eadov\u00e1no vypo\u010d\u00edtat jejich pr\u016fm\u011brnou absolutn\u00ed odchylku.<\/li>\n<\/ul>\n
    =PR\u016eMODCHYLKA(10; 2; 8; 4; 5)<\/code><\/pre>\n
    V\u00fdpo\u010det zahrnuje ur\u010den\u00ed pr\u016fm\u011bru zadan\u00fdch \u010d\u00edsel (29\/5 = 5.8) a n\u00e1sledn\u00fd v\u00fdpo\u010det pr\u016fm\u011bru absolutn\u00edch hodnot odchylek od tohoto pr\u016fm\u011bru.<\/p>\n
      \n
    • P\u0159\u00edklad 2:<\/b> Pr\u00e1ce s rozsahem bun\u011bk A1:A5, kter\u00e9 obsahuj\u00ed hodnoty 3, 7, 5, 9, 1.<\/li>\n<\/ul>\n
      =PR\u016eMODCHYLKA(A1:A5)<\/code><\/pre>\n
      V tomto p\u0159\u00edpad\u011b funkce vyu\u017e\u00edv\u00e1 hodnoty p\u0159\u00edmo z uveden\u00e9ho rozsahu bun\u011bk pro v\u00fdpo\u010det pr\u016fm\u011brn\u00e9 absolutn\u00ed odchylky.<\/p>\n
      Pou\u017eit\u00ed v re\u00e1ln\u00fdch sc\u00e9n\u00e1\u0159\u00edch<\/h2>\n
      N\u00ed\u017ee jsou uvedeny n\u011bkter\u00e9 praktick\u00e9 situace, kdy m\u016f\u017ee b\u00fdt funkce PR\u016eMODCHYLKA u\u017eite\u010dn\u00e1:<\/p>\n\n\n\n\n
      \u00dakol<\/th>\nPopis<\/th>\n<\/tr>\n
      Hodnocen\u00ed volatility akci\u00ed<\/td>\nFunkce slou\u017e\u00ed k ur\u010den\u00ed variability denn\u00edch z\u00e1v\u011bre\u010dn\u00fdch cen akci\u00ed b\u011bhem ur\u010dit\u00e9ho obdob\u00ed, co\u017e investor\u016fm poskytuje d\u016fle\u017eit\u00fd p\u0159ehled o jejich nestabilit\u011b.<\/td>\n<\/tr>\n
      Anal\u00fdza \u00fadaj\u016f o v\u00fdkonu<\/td>\nV oblastech, jako jsou \u0161kolstv\u00ed nebo HR, umo\u017e\u0148uje funkce PR\u016eMODCHYLKA analyzovat konzistenci v\u00fdkon\u016f jednotlivc\u016f nebo skupin v organizaci.<\/td>\n<\/tr>\n<\/table>\n
      V obou p\u0159\u00edpadech n\u00e1m v\u00fdpo\u010det pr\u016fm\u011brn\u00e9 absolutn\u00ed odchylky poskytuje d\u016fle\u017eit\u00e9 informace o rozlo\u017een\u00ed hodnot okolo jejich pr\u016fm\u011bru, co\u017e napom\u00e1h\u00e1 lep\u0161\u00edmu porozum\u011bn\u00ed charakteristik\u00e1m a variabilit\u011b pozorovan\u00fdch datov\u00fdch sad.<\/p>\n
      Funkce PR\u016eMODCHYLKA je ide\u00e1ln\u00ed pro situace, kdy pot\u0159ebujeme zjistit m\u00edru odchylek jednotliv\u00fdch hodnot od pr\u016fm\u011bru, co\u017e je v r\u016fzn\u00fdch analytick\u00fdch a obchodn\u00edch kontextech kl\u00ed\u010dov\u00e9 pro efektivn\u00ed rozhodov\u00e1n\u00ed a strategick\u00e9 pl\u00e1nov\u00e1n\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"
      Vr\u00e1t\u00ed pr\u016fm\u011brnou hodnotu absolutn\u00edch odchylek datov\u00fdch bod\u016f od\u00a0jejich st\u0159edn\u00ed hodnoty<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[287],"tags":[],"class_list":["post-5430","post","type-post","status-publish","format-standard","hentry","category-statisticke"],"acf":[],"yoast_head":"\nFunkce AVEDEV (PR\u016eMODCHYLKA) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije AVEDEV (PR\u016eMODCHYLKA) u Excelu i Google tablicama. 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