{"id":15391,"date":"2025-07-15T13:34:52","date_gmt":"2025-07-15T13:34:52","guid":{"rendered":"https:\/\/functiontranslator.com\/hataislev\/"},"modified":"2021-02-25T16:26:26","modified_gmt":"2021-02-25T16:26:26","slug":"erf","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/tr\/erf\/","title":{"rendered":"HATA\u0130\u015eLEV"},"content":{"rendered":"<h1>ERF \u0130\u015flevi ile \u0130statistiksel Hesaplamalar Nas\u0131l Yap\u0131l\u0131r?<\/h1>\n<p>Hata i\u015flevi olarak da bilinen <strong>ERF<\/strong>, istatistik ve olas\u0131l\u0131k alanlar\u0131nda yayg\u0131n olarak kullan\u0131lan bir fonksiyondur. MS Excel ve Google E-Tablolar\u2019da, belirli limitler aras\u0131ndaki hata fonksiyonun integralini hesaplamak i\u00e7in kullan\u0131l\u0131r. Bu i\u015flev, -\u221e ve x aras\u0131nda integrali al\u0131nan Gauss hata fonksiyonunu temsil eder. ERF i\u015flevi, \u00f6zellikle normal da\u011f\u0131l\u0131m\u0131n \u00f6zelliklerini analiz ederken faydal\u0131d\u0131r.<\/p>\n<h2>Genel Kullan\u0131m\u0131 ve S\u00f6zdizimi<\/h2>\n<p>ERF i\u015flevinin temel s\u00f6zdizimi \u015fu \u015fekildedir:<\/p>\n<ul>\n<li><strong>MS Excel:<\/strong>\n<pre><code>=ERF(alt_s\u0131n\u0131r, \u00fcst_s\u0131n\u0131r)<\/code><\/pre>\n<\/li>\n<li><strong>Google E-Tablolar:<\/strong>\n<pre><code>=ERF(alt_s\u0131n\u0131r, \u00fcst_s\u0131n\u0131r)<\/code><\/pre>\n<\/li>\n<\/ul>\n<p>E\u011fer sadece bir de\u011fer (x) girilirse, bu i\u015flev 0\u2019dan x\u2019e kadar olan aral\u0131\u011f\u0131n hata fonksiyonunu hesaplar. \u0130ki de\u011fer girildi\u011fi takdirde (alt_s\u0131n\u0131r ve \u00fcst_s\u0131n\u0131r), bu iki de\u011fer aras\u0131ndaki aral\u0131\u011f\u0131n hata fonksiyonunu hesaplar. Bu fonksiyon -1 ile 1 aras\u0131nda de\u011ferler d\u00f6nd\u00fcr\u00fcr.<\/p>\n<h2>\u0130\u015flevin Uygulanabilece\u011fi \u0130ki Pratik G\u00f6rev<\/h2>\n<p><strong>G\u00f6rev 1: Bir serginin ziyaret\u00e7i say\u0131s\u0131n\u0131n normalle\u015fmesi<\/strong><\/p>\n<p>Serginin ilk g\u00fcn\u00fc 1000 ziyaret\u00e7i beklenirken, 3 g\u00fcn sonunda bu say\u0131n\u0131n normal da\u011f\u0131l\u0131m\u0131 g\u00f6z \u00f6n\u00fcnde bulundurularak 500\u2019e d\u00fc\u015fmesi beklenmektedir. ERF i\u015flevi kullanarak, ziyaret\u00e7i say\u0131s\u0131n\u0131n d\u00fc\u015f\u00fc\u015f h\u0131z\u0131n\u0131 de\u011ferlendirmek m\u00fcmk\u00fcnd\u00fcr.<\/p>\n<pre><code> =ERF(500, 1000) <\/code><\/pre>\n<p>Bu form\u00fcl, 500 ile 1000 aras\u0131ndaki ziyaret\u00e7i say\u0131s\u0131n\u0131n hata fonksiyonunu hesaplar. Sonu\u00e7 olarak, sergiye ilginin azalma h\u0131z\u0131 \u00fczerine bilgi edinilebilir.<\/p>\n<p><strong>G\u00f6rev 2: Farkl\u0131 s\u0131cakl\u0131klarda malzemenin iletkenlik oran\u0131<\/strong><\/p>\n<p>Belirli bir malzemenin 20\u00b0C\u2019den 50\u00b0C\u2019ye kadar iletkenlik performans\u0131ndaki de\u011fi\u015fim, ERF i\u015flevi ile modellenebilir. De\u011ferlerin nas\u0131l da\u011f\u0131ld\u0131\u011f\u0131n\u0131 anlayabilmek i\u00e7in normal da\u011f\u0131l\u0131m varsay\u0131m\u0131ndan yararlan\u0131l\u0131r.<\/p>\n<pre><code> =ERF(20, 50) <\/code><\/pre>\n<p>Bu form\u00fclle, malzemenin belirtilen s\u0131cakl\u0131k aral\u0131\u011f\u0131ndaki iletkenlik oran\u0131n\u0131n de\u011fi\u015fim h\u0131z\u0131 hesaplanm\u0131\u015f olur. B\u00f6ylece malzeme se\u00e7imi ve m\u00fchendislik hesaplar\u0131na \u00f6nemli katk\u0131lar sa\u011flan\u0131r.<\/p>\n<p>ERF i\u015flevi, Excel ve Google E-Tablolar\u2019da benzer \u015fekilde \u00e7al\u0131\u015f\u0131r ve istatistiksel analizlerde son derece kullan\u0131\u015fl\u0131d\u0131r. Sa\u011flad\u0131\u011f\u0131 bilgiler, bir\u00e7ok alanda de\u011ferli kararlar al\u0131nmas\u0131na olanak tan\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hata i\u015flevini verir<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[583],"tags":[],"class_list":["post-15391","post","type-post","status-publish","format-standard","hentry","category-muhendislik"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Excel&#039;de ERF (HATA\u0130\u015eLEV) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri<\/title>\n<meta name=\"description\" content=\"Excel ve Google E-Tablolar&#039;da ERF (HATA\u0130\u015eLEV) fonksiyonunun detayl\u0131 incelemesi. 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