{"id":4558,"date":"2026-08-11T10:25:41","date_gmt":"2026-08-11T08:25:41","guid":{"rendered":"https:\/\/ellistat.com\/?post_type=guide-dutilisateur&#038;p=4558"},"modified":"2026-08-11T10:25:41","modified_gmt":"2026-08-11T08:25:41","slug":"correlacion-y-regresion","status":"publish","type":"guide-dutilisateur","link":"https:\/\/ellistat.com\/es\/guide-dutilisateur\/correlation-et-regression\/","title":{"rendered":"Correlaci\u00f3n y regresi\u00f3n"},"content":{"rendered":"<ul class=\"wp-block-list\">\n<li><strong>Nube XY<\/strong>\u00a0: el gr\u00e1fico b\u00e1sico de la relaci\u00f3n entre dos medidas, con la recta de regresi\u00f3n.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"964\" height=\"652\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/correlation.png\" alt=\"\" class=\"wp-image-4559\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/correlation.png 964w, https:\/\/ellistat.com\/wp-content\/uploads\/correlation-300x203.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/correlation-768x519.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/correlation-18x12.png 18w\" sizes=\"auto, (max-width: 964px) 100vw, 964px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Matriz de correlaciones<\/strong>\u00a0: todos los pares de variables cuantitativas a la vez. Es la vista de an\u00e1lisis cuando hay diez caracter\u00edsticas y ninguna hip\u00f3tesis.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"964\" height=\"646\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/matrice-de-correlation.png\" alt=\"\" class=\"wp-image-4560\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/matrice-de-correlation.png 964w, https:\/\/ellistat.com\/wp-content\/uploads\/matrice-de-correlation-300x201.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/matrice-de-correlation-768x515.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/matrice-de-correlation-18x12.png 18w\" sizes=\"auto, (max-width: 964px) 100vw, 964px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Distribuci\u00f3n marginal<\/strong>\u00a0: la nube XY, delimitada por la distribuci\u00f3n de cada variable. Resulta \u00fatil cuando la forma de las distribuciones es tan importante como la relaci\u00f3n entre ellas.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"964\" height=\"652\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/distribution-marginale.png\" alt=\"\" class=\"wp-image-4561\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/distribution-marginale.png 964w, https:\/\/ellistat.com\/wp-content\/uploads\/distribution-marginale-300x203.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/distribution-marginale-768x519.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/distribution-marginale-18x12.png 18w\" sizes=\"auto, (max-width: 964px) 100vw, 964px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gr\u00e1fico en 3D<\/strong>\u00a0: tres variables cuantitativas en el espacio.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f\u00a0<strong>La correlaci\u00f3n no implica causalidad.<\/strong>\u00a0Dos magnitudes pueden variar conjuntamente porque una tercera las controla: la temperatura ambiente hace variar tanto la dilataci\u00f3n de la pieza como la deriva del sensor. La nube muestra una clara relaci\u00f3n, y actuar sobre una de ellas no modificar\u00e1 la otra. Solo un dise\u00f1o experimental establece una causalidad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 F\u00edjate siempre en la nube de puntos antes de dar por bueno un coeficiente. Una correlaci\u00f3n de 0,9 puede deberse a un \u00fanico valor extremo, y una distribuci\u00f3n en forma de campana muy marcada da un coeficiente cercano a cero. La cifra resume, la nube de puntos aporta informaci\u00f3n.<\/p>\n<\/blockquote>","protected":false},"featured_media":0,"menu_order":70,"template":"","meta":{"_acf_changed":true},"menu-guide-dutilisateur":[21],"class_list":["post-4558","guide-dutilisateur","type-guide-dutilisateur","status-publish","hentry","menu-guide-dutilisateur-3-graphiques"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Corr\u00e9lation et r\u00e9gression - Ellistat<\/title>\n<meta name=\"description\" content=\"Nuage XY, matrice de corr\u00e9lation, graphique 3D : d\u00e9couvrez comment visualiser et interpr\u00e9ter correctement une relation entre deux mesures.\" \/>\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\/es\/guia-del-usuario\/correlacion-y-regresion\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Corr\u00e9lation et r\u00e9gression - Ellistat\" \/>\n<meta property=\"og:description\" content=\"Nuage XY, matrice de corr\u00e9lation, graphique 3D : d\u00e9couvrez comment visualiser et interpr\u00e9ter correctement une relation entre deux mesures.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ellistat.com\/es\/guia-del-usuario\/correlacion-y-regresion\/\" \/>\n<meta property=\"og:site_name\" content=\"Ellistat\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ellistat.com\/wp-content\/uploads\/correlation.png\" \/>\n\t<meta property=\"og:image:width\" content=\"964\" \/>\n\t<meta property=\"og:image:height\" content=\"652\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/correlation-et-regression\\\/\",\"url\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/correlation-et-regression\\\/\",\"name\":\"Corr\u00e9lation et r\u00e9gression - Ellistat\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ellistat.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/correlation-et-regression\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/correlation-et-regression\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ellistat.com\\\/wp-content\\\/uploads\\\/correlation.png\",\"datePublished\":\"2026-08-11T08:25:41+00:00\",\"description\":\"Nuage XY, matrice de corr\u00e9lation, graphique 3D : d\u00e9couvrez comment visualiser et interpr\u00e9ter correctement une relation entre deux mesures.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/correlation-et-regression\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/correlation-et-regression\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/correlation-et-regression\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ellistat.com\\\/wp-content\\\/uploads\\\/correlation.png\",\"contentUrl\":\"https:\\\/\\\/ellistat.com\\\/wp-content\\\/uploads\\\/correlation.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ellistat.com\\\/guide-dutilisateur\\\/correlation-et-regression\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/ellistat.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Corr\u00e9lation et r\u00e9gression\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ellistat.com\\\/#website\",\"url\":\"https:\\\/\\\/ellistat.com\\\/\",\"name\":\"Ellistat\",\"description\":\"La suite qualit\u00e9 de l&#039;industrie m\u00e9canique\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ellistat.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Correlaci\u00f3n y regresi\u00f3n - Ellistat","description":"Nube XY, matriz de correlaci\u00f3n, gr\u00e1fico 3D: descubre c\u00f3mo visualizar e interpretar correctamente una relaci\u00f3n entre dos medidas.","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:\/\/ellistat.com\/es\/guia-del-usuario\/correlacion-y-regresion\/","og_locale":"es_ES","og_type":"article","og_title":"Corr\u00e9lation et r\u00e9gression - Ellistat","og_description":"Nuage XY, matrice de corr\u00e9lation, graphique 3D : d\u00e9couvrez comment visualiser et interpr\u00e9ter correctement une relation entre deux mesures.","og_url":"https:\/\/ellistat.com\/es\/guia-del-usuario\/correlacion-y-regresion\/","og_site_name":"Ellistat","og_image":[{"width":964,"height":652,"url":"https:\/\/ellistat.com\/wp-content\/uploads\/correlation.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/ellistat.com\/guide-dutilisateur\/correlation-et-regression\/","url":"https:\/\/ellistat.com\/guide-dutilisateur\/correlation-et-regression\/","name":"Correlaci\u00f3n y regresi\u00f3n - Ellistat","isPartOf":{"@id":"https:\/\/ellistat.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ellistat.com\/guide-dutilisateur\/correlation-et-regression\/#primaryimage"},"image":{"@id":"https:\/\/ellistat.com\/guide-dutilisateur\/correlation-et-regression\/#primaryimage"},"thumbnailUrl":"https:\/\/ellistat.com\/wp-content\/uploads\/correlation.png","datePublished":"2026-08-11T08:25:41+00:00","description":"Nube XY, matriz de correlaci\u00f3n, gr\u00e1fico 3D: descubre c\u00f3mo visualizar e interpretar correctamente una relaci\u00f3n entre dos medidas.","breadcrumb":{"@id":"https:\/\/ellistat.com\/guide-dutilisateur\/correlation-et-regression\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ellistat.com\/guide-dutilisateur\/correlation-et-regression\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/ellistat.com\/guide-dutilisateur\/correlation-et-regression\/#primaryimage","url":"https:\/\/ellistat.com\/wp-content\/uploads\/correlation.png","contentUrl":"https:\/\/ellistat.com\/wp-content\/uploads\/correlation.png"},{"@type":"BreadcrumbList","@id":"https:\/\/ellistat.com\/guide-dutilisateur\/correlation-et-regression\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/ellistat.com\/"},{"@type":"ListItem","position":2,"name":"Corr\u00e9lation et r\u00e9gression"}]},{"@type":"WebSite","@id":"https:\/\/ellistat.com\/#website","url":"https:\/\/ellistat.com\/","name":"Ellistat","description":"La suite de calidad para la industria de la ingenier\u00eda mec\u00e1nica","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ellistat.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"}]}},"_links":{"self":[{"href":"https:\/\/ellistat.com\/es\/wp-json\/wp\/v2\/guide-dutilisateur\/4558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ellistat.com\/es\/wp-json\/wp\/v2\/guide-dutilisateur"}],"about":[{"href":"https:\/\/ellistat.com\/es\/wp-json\/wp\/v2\/types\/guide-dutilisateur"}],"wp:attachment":[{"href":"https:\/\/ellistat.com\/es\/wp-json\/wp\/v2\/media?parent=4558"}],"wp:term":[{"taxonomy":"menu-guide-dutilisateur","embeddable":true,"href":"https:\/\/ellistat.com\/es\/wp-json\/wp\/v2\/menu-guide-dutilisateur?post=4558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}