{"id":15655,"date":"2025-07-15T13:34:53","date_gmt":"2025-07-15T13:34:53","guid":{"rendered":"https:\/\/functiontranslator.com\/sthyx\/"},"modified":"2021-02-25T16:36:49","modified_gmt":"2021-02-25T16:36:49","slug":"steyx","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/tr\/steyx\/","title":{"rendered":"STHYX"},"content":{"rendered":"

Excel ve Google E-Tablolar’da \u0130statistiksel \u0130\u015flevler: Tahmini De\u011ferlerin Standart Hatas\u0131<\/h1>\n

\u0130statistiki analizler, veri bilimi ve i\u015f d\u00fcnyas\u0131n\u0131n vazge\u00e7ilmez par\u00e7alar\u0131 aras\u0131ndad\u0131r. Tahmini de\u011ferlerin standart hatas\u0131 hesaplama i\u015flevi, veri setlerindeki trendlerin g\u00fcvenilirli\u011fini anlamak i\u00e7in kullan\u0131l\u0131r. Bu belgede, Excel ve Google E-Tablolar’da “STEYX” i\u015flevini kullanarak nas\u0131l tahmini de\u011ferlerin standart hatas\u0131n\u0131 hesaplayaca\u011f\u0131n\u0131z\u0131 ad\u0131m ad\u0131m a\u00e7\u0131klayaca\u011f\u0131z.<\/p>\n

\u0130\u015flevin Yap\u0131s\u0131 ve Kullan\u0131m\u0131<\/h2>\n

STEYX i\u015flevi, iki de\u011fi\u015fken aras\u0131ndaki do\u011frusal ba\u011f\u0131nt\u0131n\u0131n tahmini de\u011ferlerinin standart hatas\u0131n\u0131 hesaplamak i\u00e7in kullan\u0131l\u0131r. \u0130\u015flev a\u015fa\u011f\u0131daki s\u00f6zdizimine sahiptir:<\/p>\n

STEYX(known_ys, known_xs)<\/code><\/pre>\n
    \n
  • known_ys:<\/strong> Ba\u011f\u0131ml\u0131 de\u011fi\u015fken y’lerin bulundu\u011fu h\u00fccrelerin aral\u0131\u011f\u0131.<\/li>\n
  • known_xs:<\/strong> Ba\u011f\u0131ms\u0131z de\u011fi\u015fken x’lerin bulundu\u011fu h\u00fccrelerin aral\u0131\u011f\u0131.<\/li>\n<\/ul>\n
    \u00d6rne\u011fin, veri setiniz A s\u00fctununda y de\u011ferlerini ve B s\u00fctununda x de\u011ferlerini i\u00e7eriyorsa, i\u015flevi a\u015fa\u011f\u0131daki gibi kullanabilirsiniz:<\/p>\n
    =STEYX(A2:A100, B2:B100)<\/code><\/pre>\n
    Pratik Uygulamalar<\/h2>\n
    \u0130\u015flev, \u00e7e\u015fitli alanlarda kullan\u0131labilir. A\u015fa\u011f\u0131da bu i\u015flevin uygulanabilece\u011fi iki pratik g\u00f6rev yer almaktad\u0131r:<\/p>\n
    Pazarlama Kampanyalar\u0131n\u0131n De\u011ferlendirilmesi<\/h3>\n
    Reklam harcamalar\u0131 ile sat\u0131\u015flar aras\u0131ndaki ili\u015fkiyi de\u011ferlendirirken STEYX i\u015flevi kullan\u0131labilir. Diyelim ki, reklam b\u00fct\u00e7esi artt\u0131k\u00e7a sat\u0131\u015flar\u0131n nas\u0131l de\u011fi\u015fti\u011fini g\u00f6rmek istiyorsunuz. Excel ya da Google E-Tablolar’da reklam b\u00fct\u00e7esini x, sat\u0131\u015f miktarlar\u0131n\u0131 y olarak alarak bu i\u015flevi uygulayabilirsiniz. Sonu\u00e7, tahminlerin g\u00fcvenilirli\u011fi hakk\u0131nda size bilgi verir.<\/p>\n
    \u00dcr\u00fcn Fiyat Tahminleri<\/h3>\n
    \u00dcr\u00fcn fiyatlar\u0131n\u0131n de\u011fi\u015fimini tahmin etmek amac\u0131yla ge\u00e7mi\u015f verilere dayanarak bir model olu\u015fturabilirsiniz. \u00dcr\u00fcn \u00f6zelliklerini (\u00f6rne\u011fin, boyut, renk, marka vb.) x olarak, \u00fcr\u00fcn fiyatlar\u0131n\u0131 y olarak koyarak STEYX i\u015flevini kullanabilirsiniz. Bu i\u015flev, modelinizin ne kadar g\u00fcvenilir oldu\u011funu anlaman\u0131za yard\u0131mc\u0131 olur.<\/p>\n
    Bu \u00f6rnekler, STEYX i\u015flevinin i\u015f ve bilim d\u00fcnyas\u0131nda nas\u0131l kullan\u0131labilece\u011fine dair yaln\u0131zca birka\u00e7 \u00f6rnektir. Genel olarak, bu i\u015flev trend tahminlerinin g\u00fcvenirli\u011fini de\u011ferlendirme ve analiz etme konusunda son derece yararl\u0131d\u0131r.<\/p>\n