{"id":15652,"date":"2025-07-15T13:34:53","date_gmt":"2025-07-15T13:34:53","guid":{"rendered":"https:\/\/functiontranslator.com\/stdsapmaa\/"},"modified":"2021-02-25T16:36:42","modified_gmt":"2021-02-25T16:36:42","slug":"stdeva","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/tr\/stdeva\/","title":{"rendered":"STDSAPMAA"},"content":{"rendered":"<h2>Standart Sapma Hesaplama \u0130\u015flemi<\/h2>\n<p><code>STDEVA<\/code> fonksiyonu, Microsoft Excel ve Google E-Tablolar&#8217;da kullan\u0131labilecek bir istatistiksel i\u015flevdir. Bir veri grubunun \u00f6rnekleme standart sapmas\u0131n\u0131 hesaplamak i\u00e7in kullan\u0131l\u0131r ve sonu\u00e7 de\u011fi\u015fkenli\u011fin bir \u00f6l\u00e7\u00fcs\u00fc olarak al\u0131n\u0131r. Bu fonksiyon, veri k\u00fcmesindeki say\u0131sal de\u011ferlerin yan\u0131 s\u0131ra mant\u0131ksal de\u011ferler ve metin ifadeler (say\u0131 olarak de\u011ferlendirilebilenler) i\u00e7erebilir.<\/p>\n<h2>\u00d6rnek Kullan\u0131m ve S\u00f6zdizimi Detaylar\u0131<\/h2>\n<p>S\u00f6zdizimi olduk\u00e7a basittir. Temel form\u00fcl:<\/p>\n<pre><code>STDEVA(de\u011fer1, [de\u011fer2], ...)<\/code><\/pre>\n<p>Burada \u201cde\u011fer1\u201d, \u201cde\u011fer2\u201d &#8230; hesaplama yap\u0131lacak elemanlar\u0131 temsil eder. Excel ve Google E-Tablolar&#8217;da bu fonksiyon, belirtilen de\u011ferlerin standart sapmas\u0131n\u0131 hesaplar. Veriler do\u011frudan say\u0131, h\u00fccre referans\u0131 ya da bir dizi olabilir.<\/p>\n<h2>Pratik G\u00f6revler ve \u00c7\u00f6z\u00fcmleri<\/h2>\n<p>A\u015fa\u011f\u0131da <code>STDEVA<\/code> fonksiyonunun kullan\u0131labilece\u011fi iki pratik g\u00f6rev \u00f6rne\u011fi yer almaktad\u0131r:<\/p>\n<h3>1. S\u0131nav Sonu\u00e7lar\u0131n\u0131n Standart Sapmas\u0131n\u0131 Hesaplama<\/h3>\n<p>Diyelim ki bir s\u0131n\u0131ftaki \u00f6\u011frencilerin matematik s\u0131nav sonu\u00e7lar\u0131 var ve bu sonu\u00e7lar\u0131n standart sapmas\u0131n\u0131 hesaplamak istiyorsunuz. \u00d6\u011frencilerin ald\u0131\u011f\u0131 puanlar \u015f\u00f6yle olsun: 60, 70, 65, 75 ve 80.<\/p>\n<pre><code>=STDEVA(60, 70, 65, 75, 80)<\/code><\/pre>\n<p>Bu form\u00fcl sonucunda, bu puanlar\u0131n standart sapmas\u0131 hesaplanm\u0131\u015f olur. Sonu\u00e7, bu puanlar\u0131n ortalamadan ne kadar sapma g\u00f6sterdi\u011fini ve bunun ne derece yayg\u0131n oldu\u011funu g\u00f6sterir.<\/p>\n<h3>2. Anket Cevaplar\u0131n\u0131n Standart Sapmas\u0131n\u0131 Analiz Etme<\/h3>\n<p>Bir \u015firket, \u00e7al\u0131\u015fanlar\u0131n\u0131n i\u015f tatmini d\u00fczeylerini \u00f6l\u00e7en bir anket yapm\u0131\u015f olsun. Anketteki cevaplar 1 (\u00e7ok d\u00fc\u015f\u00fck tatmin) ile 5 (\u00e7ok y\u00fcksek tatmin) aras\u0131nda de\u011ferlendirilmi\u015f. Anket sonu\u00e7lar\u0131 \u015fu \u015fekilde: 2, 3, 2, 4, 5.<\/p>\n<pre><code>=STDEVA(2, 3, 2, 4, 5)<\/code><\/pre>\n<p>Bu hesaplama, cevaplar\u0131n ne kadar homojen oldu\u011funu veya \u00e7al\u0131\u015fan memnuniyetindeki varyans\u0131n ne kadar oldu\u011funu ortaya \u00e7\u0131kar\u0131r.<\/p>\n<h2>Genel Yorumlar<\/h2>\n<p><code>STDEVA<\/code> fonksiyonu, \u00f6zellikle grup i\u00e7i farkl\u0131l\u0131klar\u0131 \u00f6l\u00e7mede ve anlamada \u00e7ok \u00f6nemlidir. E\u011fitimin, anket sonu\u00e7lar\u0131n\u0131n ya da herhangi bir likert tipi verinin analizinde kullan\u0131labilir. De\u011ferlendirme \u015fans\u0131 tan\u0131yarak farkl\u0131 veri tiplerini dikkate almas\u0131, bu fonksiyonu \u00f6zellikle ara\u015ft\u0131rmalarda ve istatistiksel veri analizlerinde kullan\u0131\u015fl\u0131 k\u0131lar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Standart sapmay\u0131, say\u0131lar, metin ve mant\u0131ksal de\u011ferleri i\u00e7ermek \u00fczere, bir \u00f6rne\u011fe ba\u011fl\u0131 olarak tahmin eder<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[582],"tags":[],"class_list":["post-15652","post","type-post","status-publish","format-standard","hentry","category-istatistik"],"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 STDEVA (STDSAPMAA) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri<\/title>\n<meta name=\"description\" content=\"Excel ve Google E-Tablolar&#039;da STDEVA (STDSAPMAA) fonksiyonunun detayl\u0131 incelemesi. 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