{"id":4622,"date":"2026-08-12T15:42:56","date_gmt":"2026-08-12T13:42:56","guid":{"rendered":"https:\/\/ellistat.com\/?post_type=guide-dutilisateur&#038;p=4622"},"modified":"2026-08-12T15:42:56","modified_gmt":"2026-08-12T13:42:56","slug":"table-of-contents-6","status":"publish","type":"guide-dutilisateur","link":"https:\/\/ellistat.com\/en\/guide-dutilisateur\/sommaire-6\/","title":{"rendered":"Table of Contents"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Before explaining, we must describe. Descriptive statistics are the starting point for any analysis: they show how your measurements are distributed, whether they follow a known distribution, whether the process is stable over time, and whether it meets the tolerances. Tests, experimental designs, and machine learning come next\u2014and assume that this step has already been completed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Click on the \u00ab <a href=\"https:\/\/ellistat.com\/en\/data-analysis-solutions\/\" data-type=\"page\" data-id=\"905\">Data Analysis<\/a> \u00bb, then click \u00abDescriptive Statistics\u00bb.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"574\" height=\"672\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/stat-descriptives.png\" alt=\"\" class=\"wp-image-4623\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/stat-descriptives.png 574w, https:\/\/ellistat.com\/wp-content\/uploads\/stat-descriptives-256x300.png 256w, https:\/\/ellistat.com\/wp-content\/uploads\/stat-descriptives-10x12.png 10w\" sizes=\"auto, (max-width: 574px) 100vw, 574px\" \/><\/figure>","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":true},"menu-guide-dutilisateur":[22],"class_list":["post-4622","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 v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sommaire - Ellistat<\/title>\n<meta name=\"description\" content=\"Avant d&#039;expliquer, il faut d\u00e9crire. 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