{"id":4634,"date":"2026-08-12T15:46:19","date_gmt":"2026-08-12T13:46:19","guid":{"rendered":"https:\/\/ellistat.com\/?post_type=guide-dutilisateur&#038;p=4634"},"modified":"2026-08-12T15:46:19","modified_gmt":"2026-08-12T13:46:19","slug":"leggi-di-distribuzione-continue","status":"publish","type":"guide-dutilisateur","link":"https:\/\/ellistat.com\/it\/guide-dutilisateur\/lois-de-distribution-continues\/","title":{"rendered":"Leggi di distribuzione continue"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Lo stesso principio vale per le leggi continue:&nbsp;<strong>normale<\/strong>,&nbsp;<strong>logaritmo naturale<\/strong>,&nbsp;<strong>Weibull<\/strong>,&nbsp;<strong>esponenziale<\/strong>&nbsp;e&nbsp;<strong>beta<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si inseriscono i&nbsp;<strong>parametri<\/strong>&nbsp;della legge e delle&nbsp;<strong>limiti<\/strong>, e si ottiene:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>le\u00a0<strong>statistiche<\/strong>\u00a0: media, mediana, primo quartile; ;<\/li>\n\n\n\n<li>la\u00a0<strong>proporzione del lato inferiore<\/strong>\u00a0e la\u00a0<strong>proporzione del lato superiore<\/strong>, la quota di produzione fuori limite; ;<\/li>\n\n\n\n<li>le\u00a0<strong>capacit\u00e0<\/strong>\u00a0Cp e Cpk corrispondenti, se del caso.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"964\" height=\"576\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/continues.png\" alt=\"\" class=\"wp-image-4635\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/continues.png 964w, https:\/\/ellistat.com\/wp-content\/uploads\/continues-300x179.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/continues-768x459.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/continues-18x12.png 18w\" sizes=\"auto, (max-width: 964px) 100vw, 964px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\ud83d\udca1 Il vantaggio principale \u00e8 quello di sostituire le tradizionali tabelle statistiche fornendo tutte le statistiche relative alle principali distribuzioni<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 L'aspetto secondario riguarda il dimensionamento a priori: prima di avviare la produzione, si verifica quale percentuale di scarti derivi da una dispersione ipotizzata e da una tolleranza prestabilita. \u00c8 anche l'occasione giusta per illustrare l'effetto di uno scostamento rispetto al centro sugli scarti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f Una distribuzione scelta per comodit\u00e0 non diventa per questo vera. Se i dati reali non seguono la distribuzione normale, la proporzione fuori tolleranza calcolata nell\u2019ipotesi di una distribuzione normale pu\u00f2 essere errata di un fattore significativo nelle code, dove la differenza tra le distribuzioni \u00e8 massima.<\/p>\n<\/blockquote>","protected":false},"featured_media":0,"menu_order":70,"template":"","meta":{"_acf_changed":true},"menu-guide-dutilisateur":[22],"class_list":["post-4634","guide-dutilisateur","type-guide-dutilisateur","status-publish","hentry","menu-guide-dutilisateur-4-statistiques-descriptives"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lois de distribution continues - Ellistat<\/title>\n<meta name=\"description\" content=\"Normale, lognormale, Weibull, exponentielle, b\u00eata : calculez statistiques, proportion hors tol\u00e9rance et capabilit\u00e9s Cp\/Cpk sans jeu de donn\u00e9es r\u00e9el.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ellistat.com\/it\/guida-per-lutente\/leggi-di-distribuzione-continue\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lois de distribution continues - 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