{"id":15521,"date":"2025-07-15T13:34:52","date_gmt":"2025-07-15T13:34:52","guid":{"rendered":"https:\/\/functiontranslator.com\/lognorm-ters\/"},"modified":"2021-02-25T16:31:12","modified_gmt":"2021-02-25T16:31:12","slug":"lognorm-inv","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/","title":{"rendered":"LOGNORM.TERS"},"content":{"rendered":"

Log-Normal Da\u011f\u0131l\u0131m\u0131n Ters Fonksiyonunu Anlama ve Uygulama<\/h1>\n

\u0130statistiksel analizlerde s\u0131kl\u0131kla ba\u015fvurulan \u00f6nemli bir fonksiyon olan LOGNORM.INV, log-normal da\u011f\u0131l\u0131m\u0131n ters fonksiyonudur. MS Excel ve Google E-Tablolar’da bu fonksiyon, belirli bir olas\u0131l\u0131k de\u011feri verildi\u011finde kar\u015f\u0131l\u0131k gelen de\u011feri bulmak i\u00e7in kullan\u0131l\u0131r. Bu belge, LOGNORM.INV fonksiyonunun nas\u0131l kullan\u0131laca\u011f\u0131n\u0131, s\u00f6zdizimini ve uygulama \u00f6rneklerini detayl\u0131 olarak a\u00e7\u0131klamaktad\u0131r.<\/p>\n

Temel S\u00f6zdizimi ve Kullan\u0131m<\/h2>\n

LOGNORM.INV fonksiyonunun genel kullan\u0131m\u0131 a\u015fa\u011f\u0131daki gibidir:<\/p>\n

=LOGNORM.INV(olas\u0131l\u0131k, ortalama, standart_sapma)<\/code><\/pre>\n
    \n
  • olas\u0131l\u0131k<\/strong>: Log-normal da\u011f\u0131l\u0131m\u0131n alt\u0131nda yatan y\u00fczdesel olas\u0131l\u0131\u011f\u0131 ifade eder. Bu de\u011fer 0 ile 1 aras\u0131nda olmal\u0131d\u0131r (0 ve 1 hari\u00e7).<\/li>\n
  • ortalama<\/strong>: Log-normal da\u011f\u0131l\u0131m\u0131n logaritmas\u0131n\u0131n ortalamas\u0131n\u0131 ifade eder.<\/li>\n
  • standart_sapma<\/strong>: Log-normal da\u011f\u0131l\u0131m\u0131n logaritmas\u0131n\u0131n standart sapmas\u0131n\u0131 ifade eder.<\/li>\n<\/ul>\n
    Pratik Kullan\u0131m \u00d6rnekleri<\/h2>\n
    LOGNORM.INV fonksiyonu finans ve m\u00fchendislik alanlar\u0131nda \u00e7e\u015fitli bi\u00e7imlerde kullan\u0131labilir. \u0130ki farkl\u0131 senaryoyu ele alarak fonksiyonun pratik uygulamalar\u0131na bakal\u0131m.<\/p>\n
    M\u00fchendislik: Malzeme Dayan\u0131kl\u0131l\u0131\u011f\u0131 Tahmini<\/h3>\n
    Malzeme m\u00fchendisli\u011fi alan\u0131nda, bir malzemenin belirli bir y\u00fck alt\u0131nda ne kadar dayan\u0131kl\u0131 olaca\u011f\u0131n\u0131 tahmin etmek i\u00e7in LOGNORM.INV fonksiyonu kullan\u0131labilir. \u00d6rne\u011fin, bir metal par\u00e7an\u0131n log-normal da\u011f\u0131l\u0131ml\u0131 dayan\u0131kl\u0131l\u0131k \u00f6zellikleri olsun ve logaritma de\u011ferleri ortalama 2 ve standart sapma 0.5 olsun.<\/p>\n
     =LOGNORM.INV(0.95, 2, 0.5) <\/code><\/pre>\n
    Bu form\u00fcl, metal par\u00e7an\u0131n %95 olas\u0131l\u0131kla dayan\u0131kl\u0131l\u0131k limitinin alt\u0131nda kalaca\u011f\u0131 de\u011feri verir. Bu, \u00e7ok y\u00fcksek g\u00fcvenlik gerektiren uygulamalar i\u00e7in \u00f6nemli bir \u00f6l\u00e7\u00fctt\u00fcr.<\/p>\n
    Finans: Yat\u0131r\u0131m Getirisinin Tahmini<\/h3>\n
    Finans sekt\u00f6r\u00fcnde, bir yat\u0131r\u0131m\u0131n belli bir d\u00f6nem sonunda ula\u015faca\u011f\u0131 de\u011feri tahmin etmek i\u00e7in LOGNORM.INV kullan\u0131labilir. Diyelim ki, bir yat\u0131r\u0131m\u0131n logaritma getirisi ortalama olarak 0.3 ve standart sapma olarak 0.1 olsun.<\/p>\n
     =LOGNORM.INV(0.5, 0.3, 0.1) <\/code><\/pre>\n
    Bu durumda, yat\u0131r\u0131m\u0131n medyan getirisini hesaplamak i\u00e7in kullan\u0131lan form\u00fcl bu olacakt\u0131r. Yar\u0131 yar\u0131ya bir ihtimalle bu de\u011fer veya daha y\u00fcksek bir getiri beklenir.<\/p>\n
    Her iki uygulamada da, LOGNORM.INV fonksiyonunu kullanarak, belirli bir olas\u0131l\u0131k d\u00fczeyine kar\u015f\u0131l\u0131k gelen de\u011ferlerin hesaplanmas\u0131 m\u00fcmk\u00fcnd\u00fcr. Bu hesaplamalar, risk y\u00f6netimi ve stratejik planlama s\u00fcre\u00e7lerinde kritik rol oynar.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Logaritmik normal k\u00fcm\u00fclatif 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":[582],"tags":[],"class_list":["post-15521","post","type-post","status-publish","format-standard","hentry","category-istatistik"],"acf":[],"yoast_head":"\nExcel'de LOGNORM.INV (LOGNORM.TERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri<\/title>\n<meta name=\"description\" content=\"Excel ve Google E-Tablolar'da LOGNORM.INV (LOGNORM.TERS) fonksiyonunun detayl\u0131 incelemesi. S\u00f6z dizimi, form\u00fcl\u00fcn kullan\u0131m \u00f6rnekleri ve parametrelerin a\u00e7\u0131klamas\u0131.\" \/>\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\/tr\/lognorm-inv\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Excel'de LOGNORM.INV (LOGNORM.TERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri\" \/>\n<meta property=\"og:description\" content=\"Excel ve Google E-Tablolar'da LOGNORM.INV (LOGNORM.TERS) fonksiyonunun detayl\u0131 incelemesi. S\u00f6z dizimi, form\u00fcl\u00fcn kullan\u0131m \u00f6rnekleri ve parametrelerin a\u00e7\u0131klamas\u0131.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/\" \/>\n<meta property=\"og:site_name\" content=\"Function Translator\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-15T13:34:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-25T16:31:12+00:00\" \/>\n<meta name=\"author\" content=\"glavadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Excel'de LOGNORM.INV (LOGNORM.TERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"glavadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/\",\"url\":\"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/\",\"name\":\"Excel'de LOGNORM.INV (LOGNORM.TERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri\",\"isPartOf\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#website\"},\"datePublished\":\"2025-07-15T13:34:52+00:00\",\"dateModified\":\"2021-02-25T16:31:12+00:00\",\"author\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\"},\"description\":\"Excel ve Google E-Tablolar'da LOGNORM.INV (LOGNORM.TERS) fonksiyonunun detayl\u0131 incelemesi. S\u00f6z dizimi, form\u00fcl\u00fcn kullan\u0131m \u00f6rnekleri ve parametrelerin a\u00e7\u0131klamas\u0131.\",\"breadcrumb\":{\"@id\":\"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Excel i\u015flevleri\",\"item\":\"https:\/\/functiontranslator.com\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0130statistik\",\"item\":\"https:\/\/functiontranslator.com\/tr\/istatistik\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"LOGNORM.TERS\"}]},{\"@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\":\"tr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\",\"name\":\"glavadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@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\/tr\/author\/glavadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Excel'de LOGNORM.INV (LOGNORM.TERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri","description":"Excel ve Google E-Tablolar'da LOGNORM.INV (LOGNORM.TERS) fonksiyonunun detayl\u0131 incelemesi. S\u00f6z dizimi, form\u00fcl\u00fcn kullan\u0131m \u00f6rnekleri ve parametrelerin a\u00e7\u0131klamas\u0131.","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\/tr\/lognorm-inv\/","og_locale":"tr_TR","og_type":"article","og_title":"Excel'de LOGNORM.INV (LOGNORM.TERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri","og_description":"Excel ve Google E-Tablolar'da LOGNORM.INV (LOGNORM.TERS) fonksiyonunun detayl\u0131 incelemesi. S\u00f6z dizimi, form\u00fcl\u00fcn kullan\u0131m \u00f6rnekleri ve parametrelerin a\u00e7\u0131klamas\u0131.","og_url":"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/","og_site_name":"Function Translator","article_published_time":"2025-07-15T13:34:52+00:00","article_modified_time":"2021-02-25T16:31:12+00:00","author":"glavadmin","twitter_card":"summary_large_image","twitter_title":"Excel'de LOGNORM.INV (LOGNORM.TERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri","twitter_misc":{"Yazan:":"glavadmin","Tahmini okuma s\u00fcresi":"2 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/","url":"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/","name":"Excel'de LOGNORM.INV (LOGNORM.TERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri","isPartOf":{"@id":"https:\/\/functiontranslator.com\/no\/#website"},"datePublished":"2025-07-15T13:34:52+00:00","dateModified":"2021-02-25T16:31:12+00:00","author":{"@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389"},"description":"Excel ve Google E-Tablolar'da LOGNORM.INV (LOGNORM.TERS) fonksiyonunun detayl\u0131 incelemesi. S\u00f6z dizimi, form\u00fcl\u00fcn kullan\u0131m \u00f6rnekleri ve parametrelerin a\u00e7\u0131klamas\u0131.","breadcrumb":{"@id":"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/functiontranslator.com\/tr\/lognorm-inv\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/functiontranslator.com\/tr\/lognorm-inv\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Excel i\u015flevleri","item":"https:\/\/functiontranslator.com\/tr\/"},{"@type":"ListItem","position":2,"name":"\u0130statistik","item":"https:\/\/functiontranslator.com\/tr\/istatistik\/"},{"@type":"ListItem","position":3,"name":"LOGNORM.TERS"}]},{"@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":"tr"},{"@type":"Person","@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389","name":"glavadmin","image":{"@type":"ImageObject","inLanguage":"tr","@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\/tr\/author\/glavadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/posts\/15521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/comments?post=15521"}],"version-history":[{"count":1,"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/posts\/15521\/revisions"}],"predecessor-version":[{"id":26789,"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/posts\/15521\/revisions\/26789"}],"wp:attachment":[{"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/media?parent=15521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/categories?post=15521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/functiontranslator.com\/tr\/wp-json\/wp\/v2\/tags?post=15521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}