{"id":5468,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/chisq-inv\/"},"modified":"2021-02-26T09:51:24","modified_gmt":"2021-02-26T09:51:24","slug":"chisq-inv","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/chisq-inv\/","title":{"rendered":"CHISQ.INV"},"content":{"rendered":"

Obecn\u00fd p\u0159ehled funkce pro inverzi ch\u00ed-kvadr\u00e1t distribuce<\/h2>\n

Funkce CHISQ.INV v Excelu a Google Sheets slou\u017e\u00ed k nalezen\u00ed inverzn\u00ed hodnoty kumulativn\u00ed distribu\u010dn\u00ed funkce (CDF) pro distribuci ch\u00ed-kvadr\u00e1t. Tato funkce je kl\u00ed\u010dov\u00e1 pro statistick\u00e9 anal\u00fdzy, zejm\u00e9na p\u0159i hypot\u00e9z\u00e1ch testuj\u00edc\u00edch shodu mezi o\u010dek\u00e1vanou a pozorovanou distribuc\u00ed dat.<\/p>\n

Syntaxe a pou\u017eit\u00ed<\/h2>\n

Syntaxe funkce je n\u00e1sleduj\u00edc\u00ed:<\/p>\n

CHISQ.INV(pravd\u011bpodobnost, stupn\u011b_volnosti)<\/code><\/pre>\n
Parametry funkce:<\/p>\n
    \n
  • pravd\u011bpodobnost<\/strong> \u2013 pravd\u011bpodobnost odpov\u00eddaj\u00edc\u00ed ch\u00ed-kvadr\u00e1t distribu\u010dn\u00ed hodnot\u011b.<\/li>\n
  • stupn\u011b_volnosti<\/strong> \u2013 ur\u010duje stupn\u011b volnosti pro distribuci ch\u00ed-kvadr\u00e1t.<\/li>\n<\/ul>\n
    P\u0159\u00edklad pou\u017eit\u00ed:<\/p>\n
    =CHISQ.INV(0.95, 10)<\/code><\/pre>\n
    Tento vzorec vr\u00e1t\u00ed hodnotu p\u0159i 95% pravd\u011bpodobnosti a 10 stupn\u00edch volnosti distribuce ch\u00ed-kvadr\u00e1t.<\/p>\n
    Praktick\u00e9 aplikace<\/h2>\n
    P\u0159\u00edklad 1: Stanoven\u00ed kritick\u00fdch hodnot pro test shody<\/h2>\n
    K p\u0159\u00edkladu, pokud prov\u00e1d\u00edte ch\u00ed-kvadr\u00e1t test shody s 15 stupni volnosti a pot\u0159ebujete ur\u010dit kritick\u00e9 hranice pro \u00farove\u0148 v\u00fdznamnosti 0.05, pou\u017eijte:<\/p>\n
    =CHISQ.INV(0.95, 15)<\/code><\/pre>\n
    V\u00fdsledn\u00e1 hodnota p\u0159i 95% pravd\u011bpodobnosti ozna\u010duje, \u017ee hodnoty distribuce le\u017e\u00ed pod touto hranic\u00ed, a tedy slou\u017e\u00ed jako kritick\u00fd limit pro zam\u00edtnut\u00ed nulov\u00e9 hypot\u00e9zy v testu.<\/p>\n
    P\u0159\u00edklad 2: V\u00fdpo\u010det tolerance pro in\u017een\u00fdrsk\u00e9 aplikace<\/h2>\n
    In\u017een\u00fdr m\u016f\u017ee cht\u00edt stanovit tolerance pro v\u00fdrobn\u00ed d\u00edly tak, aby 90% z nich spl\u0148ovalo specifikace, a to pomoc\u00ed ch\u00ed-kvadr\u00e1t distribuce s 20 stupni volnosti pro modelov\u00e1n\u00ed variac\u00ed. Zde je vhodn\u00e1 funkce:<\/p>\n
    =CHISQ.INV(0.90, 20)<\/code><\/pre>\n
    V\u00fdstupem je hodnota ohrani\u010duj\u00edc\u00ed nejvy\u0161\u0161\u00edch 10% hodnot distribuce, co\u017e znamen\u00e1, \u017ee \u010d\u00e1sti p\u0159esahuj\u00edc\u00ed tuto hranici nedosahuj\u00ed stanoven\u00fdch specifikac\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Vr\u00e1t\u00ed hodnotu kumulativn\u00ed funkce hustoty pravd\u011bpodobnosti beta rozd\u011blen\u00ed<\/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-5468","post","type-post","status-publish","format-standard","hentry","category-statisticke"],"acf":[],"yoast_head":"\nFunkce CHISQ.INV v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije CHISQ.INV u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/functiontranslator.com\/cs\/chisq-inv\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Funkce CHISQ.INV v Excelu: jak funguje, primjeri kori\u0161tenja formule\" \/>\n<meta property=\"og:description\" content=\"Opis funkcije CHISQ.INV u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/functiontranslator.com\/cs\/chisq-inv\/\" \/>\n<meta property=\"og:site_name\" content=\"Function Translator\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-15T13:34:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-26T09:51:24+00:00\" \/>\n<meta name=\"author\" content=\"glavadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Funkce CHISQ.INV v Excelu: jak funguje, primjeri kori\u0161tenja formule\" \/>\n<meta name=\"twitter:label1\" content=\"Napsal(a)\" \/>\n\t<meta name=\"twitter:data1\" content=\"glavadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Odhadovan\u00e1 doba \u010dten\u00ed\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/functiontranslator.com\/cs\/chisq-inv\/\",\"url\":\"https:\/\/functiontranslator.com\/cs\/chisq-inv\/\",\"name\":\"Funkce CHISQ.INV v Excelu: jak funguje, primjeri kori\u0161tenja formule\",\"isPartOf\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#website\"},\"datePublished\":\"2025-07-15T13:34:44+00:00\",\"dateModified\":\"2021-02-26T09:51:24+00:00\",\"author\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\"},\"description\":\"Opis funkcije CHISQ.INV u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.\",\"breadcrumb\":{\"@id\":\"https:\/\/functiontranslator.com\/cs\/chisq-inv\/#breadcrumb\"},\"inLanguage\":\"cs\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/functiontranslator.com\/cs\/chisq-inv\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/functiontranslator.com\/cs\/chisq-inv\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Funkce aplikace Excel\",\"item\":\"https:\/\/functiontranslator.com\/cs\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Statistick\u00e9\",\"item\":\"https:\/\/functiontranslator.com\/cs\/statisticke\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"CHISQ.INV\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#website\",\"url\":\"https:\/\/functiontranslator.com\/no\/\",\"name\":\"Function Translator\",\"description\":\"Excel function translator\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/functiontranslator.com\/no\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cs\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\",\"name\":\"glavadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g\",\"caption\":\"glavadmin\"},\"sameAs\":[\"https:\/\/functiontranslator.com\"],\"url\":\"https:\/\/functiontranslator.com\/cs\/author\/glavadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Funkce CHISQ.INV v Excelu: jak funguje, primjeri kori\u0161tenja formule","description":"Opis funkcije CHISQ.INV u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/functiontranslator.com\/cs\/chisq-inv\/","og_locale":"cs_CZ","og_type":"article","og_title":"Funkce CHISQ.INV v Excelu: jak funguje, primjeri kori\u0161tenja formule","og_description":"Opis funkcije CHISQ.INV u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.","og_url":"https:\/\/functiontranslator.com\/cs\/chisq-inv\/","og_site_name":"Function Translator","article_published_time":"2025-07-15T13:34:44+00:00","article_modified_time":"2021-02-26T09:51:24+00:00","author":"glavadmin","twitter_card":"summary_large_image","twitter_title":"Funkce CHISQ.INV v Excelu: jak funguje, primjeri kori\u0161tenja formule","twitter_misc":{"Napsal(a)":"glavadmin","Odhadovan\u00e1 doba \u010dten\u00ed":"1 minuta"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/functiontranslator.com\/cs\/chisq-inv\/","url":"https:\/\/functiontranslator.com\/cs\/chisq-inv\/","name":"Funkce CHISQ.INV v Excelu: jak funguje, primjeri kori\u0161tenja formule","isPartOf":{"@id":"https:\/\/functiontranslator.com\/no\/#website"},"datePublished":"2025-07-15T13:34:44+00:00","dateModified":"2021-02-26T09:51:24+00:00","author":{"@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389"},"description":"Opis funkcije CHISQ.INV u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.","breadcrumb":{"@id":"https:\/\/functiontranslator.com\/cs\/chisq-inv\/#breadcrumb"},"inLanguage":"cs","potentialAction":[{"@type":"ReadAction","target":["https:\/\/functiontranslator.com\/cs\/chisq-inv\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/functiontranslator.com\/cs\/chisq-inv\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Funkce aplikace Excel","item":"https:\/\/functiontranslator.com\/cs\/"},{"@type":"ListItem","position":2,"name":"Statistick\u00e9","item":"https:\/\/functiontranslator.com\/cs\/statisticke\/"},{"@type":"ListItem","position":3,"name":"CHISQ.INV"}]},{"@type":"WebSite","@id":"https:\/\/functiontranslator.com\/no\/#website","url":"https:\/\/functiontranslator.com\/no\/","name":"Function Translator","description":"Excel function translator","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/functiontranslator.com\/no\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cs"},{"@type":"Person","@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389","name":"glavadmin","image":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g","caption":"glavadmin"},"sameAs":["https:\/\/functiontranslator.com"],"url":"https:\/\/functiontranslator.com\/cs\/author\/glavadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/posts\/5468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/comments?post=5468"}],"version-history":[{"count":2,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/posts\/5468\/revisions"}],"predecessor-version":[{"id":30607,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/posts\/5468\/revisions\/30607"}],"wp:attachment":[{"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/media?parent=5468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/categories?post=5468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/tags?post=5468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}