{"id":15684,"date":"2025-07-15T13:34:53","date_gmt":"2025-07-15T13:34:53","guid":{"rendered":"https:\/\/functiontranslator.com\/tters\/"},"modified":"2021-02-25T16:37:47","modified_gmt":"2021-02-25T16:37:47","slug":"tinv","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/tr\/tinv\/","title":{"rendered":"TTERS"},"content":{"rendered":"

Microsoft Excel ve Google Sheets, da\u011f\u0131t\u0131m istatistiklerini de\u011ferlendirmek ve finansal analiz yapmak i\u00e7in \u00e7e\u015fitli i\u015flevler sunar; bunlardan biri de TINV (TTES) fonksiyonudur. Bu makalede, TINV i\u015flevinin nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 ayr\u0131nt\u0131l\u0131 olarak a\u00e7\u0131klayaca\u011f\u0131z ve baz\u0131 pratik \u00f6rneklerle bu i\u015flevin kullan\u0131m\u0131n\u0131 derinlemesine inceleyece\u011fiz.<\/p>\n

TINV \u0130\u015flevinin Genel Tan\u0131m\u0131<\/h2>\n

TINV fonksiyonu, belirli bir iki kuyruklu olas\u0131l\u0131k de\u011feri i\u00e7in Student’s t da\u011f\u0131l\u0131m\u0131n\u0131n tersini hesaplar. Bu, \u00f6zellikle istatistiksel testlerde belirli bir g\u00fcven aral\u0131\u011f\u0131nda de\u011ferler bulmak i\u00e7in kullan\u0131l\u0131r.<\/p>\n

S\u00f6z Dizimi ve Parametreler<\/h2>\n

Excel ve Google Sheets’te TINV fonksiyonu a\u015fa\u011f\u0131daki \u015fekilde kullan\u0131l\u0131r:<\/p>\n

 TINV(olas\u0131l\u0131k, serbestlik_derecesi) <\/code><\/pre>\n
    \n
  • olas\u0131l\u0131k<\/strong>: \u0130ki kuyruklu olas\u0131l\u0131k de\u011feri. Bu de\u011fer 0 ile 1 aras\u0131nda olmal\u0131d\u0131r.<\/li>\n
  • serbestlik_derecesi<\/strong>: t-da\u011f\u0131l\u0131m\u0131n\u0131n serbestlik derecesini belirten tam say\u0131.<\/li>\n<\/ul>\n
    \u00d6rnek Kullan\u0131mlar<\/h2>\n
    \u0130\u015fte TINV fonksiyonunun kullan\u0131m \u00f6rnekleri:<\/p>\n
     =TINV(0.05, 10) <\/code><\/pre>\n
    Bu form\u00fcl, serbestlik derecesi 10 olan bir t-da\u011f\u0131l\u0131m\u0131 i\u00e7in %5 iki kuyruklu olas\u0131l\u0131\u011fa kar\u015f\u0131l\u0131k gelen t de\u011ferini hesaplar.<\/p>\n
    Pratik Zorluk 1: G\u00fcven Aral\u0131\u011f\u0131 Hesaplama<\/h2>\n
    Bir ara\u015ft\u0131rmada, 15 \u00f6l\u00e7\u00fcm yap\u0131lm\u0131\u015f ve bu \u00f6l\u00e7\u00fcmler %90 g\u00fcven aral\u0131\u011f\u0131 hesaplamak i\u00e7in kullan\u0131lmak isteniyor. TINV fonksiyonu ile aral\u0131\u011f\u0131n s\u0131n\u0131rlar\u0131n\u0131 belirlemek m\u00fcmk\u00fcnd\u00fcr:<\/p>\n
     =TINV(0.1, 14) <\/code><\/pre>\n
    Bu kullan\u0131m, serbestlik derecesi 14 olan (n-1, n \u00f6l\u00e7\u00fcm say\u0131s\u0131) t-da\u011f\u0131l\u0131m\u0131 i\u00e7in %10 iki kuyruklu olas\u0131l\u0131k verir ve bu da %90 g\u00fcven aral\u0131\u011f\u0131n\u0131n s\u0131n\u0131rlar\u0131n\u0131 belirlemeye yard\u0131mc\u0131 olur.<\/p>\n
    Pratik Zorluk 2: \u00d6rnekleme Hata Marj\u0131n\u0131n Hesaplanmas\u0131<\/h2>\n
    Bir \u00fcniversite, 30 \u00f6\u011frenci \u00fczerinde bir anket d\u00fczenlemi\u015f ve ara\u015ft\u0131rma sonu\u00e7lar\u0131n\u0131 genel \u00f6\u011frenci n\u00fcfusuna uygulamak istiyor. \u0130ki kuyruklu olas\u0131l\u0131\u011f\u0131 %5 (hata marj\u0131 5%) ve serbestlik derecesi 29 olan bir t-de\u011feri ile hata marj\u0131 hesaplanabilir:<\/p>\n
     =TINV(0.05, 29) <\/code><\/pre>\n
    Bu form\u00fcl, belirtilen ko\u015fullar alt\u0131nda \u00f6rnekleme hata marj\u0131n\u0131 hesaplamak i\u00e7in kullan\u0131l\u0131r.<\/p>\n
    Bu \u00f6rnekler, TINV i\u015flevinin pratikte nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 kolayl\u0131kla kavraman\u0131z\u0131 sa\u011flar. Ger\u00e7ek d\u00fcnya verileriyle bu i\u015flevi test etmek, veri analizi yeteneklerinizi geli\u015ftirecek ve daha bilin\u00e7li istatistiksel \u00e7\u0131kar\u0131mlar yapman\u0131za olanak tan\u0131yacakt\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Student t-da\u011f\u0131l\u0131m\u0131n\u0131n tersini verir<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[584],"tags":[],"class_list":["post-15684","post","type-post","status-publish","format-standard","hentry","category-uyumluluk"],"acf":[],"yoast_head":"\nExcel'de TINV (TTERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri<\/title>\n<meta name=\"description\" content=\"Excel ve Google E-Tablolar'da TINV (TTERS) fonksiyonunun detayl\u0131 incelemesi. 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