{"id":67650,"date":"2019-04-10T02:00:46","date_gmt":"2019-04-10T09:00:46","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/?p=67650"},"modified":"2023-02-25T01:38:20","modified_gmt":"2023-02-25T01:38:20","slug":"coeficiente-de-correlacion-de-spearman","status":"publish","type":"post","link":"https:\/\/qa-release.questionpro.com\/blog\/es\/coeficiente-de-correlacion-de-spearman\/","title":{"rendered":"\u00bfQu\u00e9 es el coeficiente de correlaci\u00f3n de Spearman?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">El coeficiente de correlaci\u00f3n de Spearman es una medida no param\u00e9trica de la correlaci\u00f3n de rango (dependencia estad\u00edstica del ranking entre dos variables). Se utiliza principalmente para el an\u00e1lisis de datos.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Mide la fuerza y la direcci\u00f3n de la asociaci\u00f3n entre dos variables clasificadas. Pero antes de hablar de la correlaci\u00f3n de Spearman, es importante entender la correlaci\u00f3n de Pearson, la cual es una medida estad\u00edstica de la fuerza de una relaci\u00f3n lineal entre datos emparejados.<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">Te recomiendo leer este art\u00edculo sobre las <\/span><a href=\"https:\/\/usqa.questionpro.com\/blog\/es\/diferencia-pruebas-no-parametricas-y-pruebas-parametricas\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">diferencias entre las pruebas no param\u00e9tricas y las pruebas param\u00e9tricas<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Para el c\u00e1lculo y la prueba de significaci\u00f3n de la variable de ranking, se requiere que la siguientes suposiciones de datos sean ciertas:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Nivel de intervalo o ratio<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Relaci\u00f3n lineal<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Bivariante distribuido<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Si tus datos no cumplen con las suposiciones anteriores, necesitar\u00e1s el coeficiente de correlaci\u00f3n de Spearman. Para esto, es necesario saber qu\u00e9 funci\u00f3n mon\u00f3tona es para entenderlo. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Una funci\u00f3n mon\u00f3tona es aquella que nunca disminuye o nunca aumenta, ya que es un incremento variable independiente. Puede ser explicada usando la imagen de abajo:<\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-67651 size-full\" src=\"https:\/\/usqa.questionpro.com\/blog\/wp-content\/uploads\/2019\/02\/1-1.jpg\" alt=\"funciones de Spearman\" width=\"977\" height=\"314\"><\/p>\n<p><span style=\"font-weight: 400;\">La imagen explica tres conceptos de la funci\u00f3n mon\u00f3tona:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Monot\u00f3nicamente en aumento: Cuando la variable \u201cx\u201d aumenta y la variable \u201cy\u201d nunca disminuye.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Disminuye mon\u00f3tonamente: Cuando la variable \u201cx\u201d aumenta pero la variable \u201cy\u201d nunca aumenta.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">No mon\u00f3tono: Cuando la variable \u201cx\u201d aumenta y la variable \u201cy\u201d a veces aumenta y a veces disminuye.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">La relaci\u00f3n mon\u00f3tona es menos restrictiva cuando se compara con una relaci\u00f3n lineal que se utiliza en el <a href=\"https:\/\/usqa.questionpro.com\/blog\/es\/coeficiente-de-correlacion-de-pearson\/\" target=\"_blank\" rel=\"noopener\">coeficiente de correlaci\u00f3n de Pearson<\/a>. Aunque la monotonicidad no es el \u00faltimo requisito, no ser\u00e1 significativo perseguirla sin determinar realmente la fuerza y direcci\u00f3n de una relaci\u00f3n mon\u00f3tona si ya se sab\u00eda que la relaci\u00f3n entre la variable no es mon\u00f3tona.<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">Quiz\u00e1 te interese conocer c\u00f3mo realizar un <\/span><a href=\"https:\/\/usqa.questionpro.com\/blog\/es\/como-hacer-analisis-de-tablas-cruzadas\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">an\u00e1lisis de tabla cruzada<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-weight: 400;\">C\u00f3mo calcular el coeficiente de correlaci\u00f3n de Spearman <\/span><\/h2>\n<p><img decoding=\"async\" class=\"size-full wp-image-67652 aligncenter\" src=\"https:\/\/usqa.questionpro.com\/blog\/wp-content\/uploads\/2019\/02\/2.png\" alt=\" formula de spearman\" width=\"277\" height=\"111\"><\/p>\n<p><span style=\"font-weight: 400;\">n= n\u00famero de puntos de datos de las dos variables<\/span><\/p>\n<p><span style=\"font-weight: 400;\">di= diferencia de rango del elemento \u00abn\u201d<\/span><\/p>\n<p><span style=\"font-weight: 400;\">El Coeficiente Spearman,\u2374, puede tomar un valor entre +1 y -1 donde,<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Un valor de +1 en \u2374 significa una perfecta asociaci\u00f3n de rango<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Un valor 0 en \u2374 significa que no hay asociaci\u00f3n de rangos<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Un valor de -1 en \u2374 significa una perfecta asociaci\u00f3n negativa entre los rangos.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Si el valor de \u2374 se acerca a 0, la asociaci\u00f3n entre los dos rangos es m\u00e1s d\u00e9bil.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Debemos ser capaces de clasificar los datos antes de proceder con el coeficiente de correlaci\u00f3n de Spearman. Es importante observar que si se incrementa una variable, la otra sigue una relaci\u00f3n mon\u00f3tona.<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">Descubre <\/span><a href=\"https:\/\/usqa.questionpro.com\/blog\/es\/analizar-los-datos-de-una-investigacion\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">c\u00f3mo analizar los datos de una investigaci\u00f3n <\/span><\/a><span style=\"font-weight: 400;\">con el siguiente art\u00edculo. <\/span><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-weight: 400;\">C\u00f3mo se usa el coeficiente de correlaci\u00f3n de Spearman<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">En cada nivel, deber\u00e1s comparar los valores de las dos variables. Aqu\u00ed tenemos un ejemplo de c\u00f3mo funcionan los c\u00e1lculos:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Los resultados de 9 estudiantes en Historia y Geograf\u00eda se mencionan en la siguiente tabla.<\/span><\/p>\n<p><b>Paso 1:<\/b><span style=\"font-weight: 400;\"> Crear una tabla con los datos obtenidos.<\/span><\/p>\n<p><b>Paso 2:<\/b><span style=\"font-weight: 400;\"> Comienza por clasificar los dos conjuntos de datos. La clasificaci\u00f3n de los datos puede lograrse asignando la clasificaci\u00f3n \u00ab1\u00bb al n\u00famero m\u00e1s grande de la columna, \u00ab2\u00bb al segundo n\u00famero m\u00e1s grande, y as\u00ed sucesivamente. El valor m\u00e1s peque\u00f1o generalmente obtendr\u00e1 la clasificaci\u00f3n m\u00e1s baja. Esto debe hacerse para ambos conjuntos de mediciones.<\/span><\/p>\n<p><b>Paso 3:<\/b><span style=\"font-weight: 400;\"> Agrega una tercera columna \u201cd\u201d a tu conjunto de datos, \u201cd\u201d aqu\u00ed denota la diferencia entre los rangos. Por ejemplo, si el rango de f\u00edsica del primer estudiante es 3 y el rango de matem\u00e1ticas es 5, entonces la diferencia en el rango es 3. En la cuarta columna, cuadrar sus valores \u201cd\u201d.<\/span><\/p>\n<table class=\"tg\" style=\"border-collapse: collapse; border-spacing: 0; table-layout: fixed; width: 527px;\">\n<colgroup>\n<col style=\"width: 86px;\">\n<col style=\"width: 87px;\">\n<col style=\"width: 95px;\">\n<col style=\"width: 79px;\">\n<col style=\"width: 85px;\">\n<col style=\"width: 95px;\"><\/colgroup>\n<tbody>\n<tr>\n<th style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; padding: 10px 5px; overflow: hidden; word-break: normal; background-color: #1b87e6; color: #ffffff; text-align: center; border: 1px solid black;\">Historia<\/th>\n<th style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; padding: 10px 5px; overflow: hidden; word-break: normal; background-color: #1b87e6; color: #ffffff; text-align: center; border: 1px solid black;\">Rango<\/th>\n<th style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; padding: 10px 5px; overflow: hidden; word-break: normal; background-color: #1b87e6; color: #ffffff; text-align: center; vertical-align: top; border: 1px solid black;\">Georgraf\u00eda<\/th>\n<th style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; padding: 10px 5px; overflow: hidden; word-break: normal; background-color: #1b87e6; color: #ffffff; text-align: center; vertical-align: top; border: 1px solid black;\">Rango<\/th>\n<th style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; padding: 10px 5px; overflow: hidden; word-break: normal; background-color: #1b87e6; color: #ffffff; text-align: center; vertical-align: top; border: 1px solid black;\">d<\/th>\n<th style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; padding: 10px 5px; overflow: hidden; word-break: normal; background-color: #1b87e6; color: #ffffff; text-align: center; vertical-align: top; border: 1px solid black;\">d cuadrada<\/th>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; border: 1px solid black;\">35<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; border: 1px solid black;\">3<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">30<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">5<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">2<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">4<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; border: 1px solid black;\">23<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; border: 1px solid black;\">5<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">33<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">3<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">2<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">4<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; border: 1px solid black;\">47<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; border: 1px solid black;\">1<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">45<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">2<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">1<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">1<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; border: 1px solid black;\">17<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; border: 1px solid black;\">6<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">23<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">6<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">0<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">0<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">10<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">7<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">8<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">8<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">1<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">1<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">43<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">2<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">49<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">1<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">1<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">1<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">9<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">8<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">12<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">7<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">1<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">1<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">6<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">9<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">4<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">9<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">0<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">0<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">28<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">4<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">31<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">4<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">0<\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">0<\/td>\n<\/tr>\n<tr>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\"><\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\"><\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\"><\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\"><\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\"><\/td>\n<td style=\"font-family: Arial, sans-serif; font-size: 14px; padding: 10px 5px; overflow: hidden; word-break: normal; text-align: center; vertical-align: top; border: 1px solid black;\">12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Paso 4:<\/b><span style=\"font-weight: 400;\"> Sumar todos los valores del cuadrado \u201cd\u201d que es 12 (\u2211d cuadrada).<\/span><\/p>\n<p><b>Paso 5:<\/b><span style=\"font-weight: 400;\"> Insertar estos valores en la f\u00f3rmula.<\/span><\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-67652 aligncenter\" src=\"https:\/\/usqa.questionpro.com\/blog\/wp-content\/uploads\/2019\/02\/2.png\" alt=\" formula de spearman\" width=\"277\" height=\"111\"><\/p>\n<p><span style=\"font-weight: 400;\">=1-(6*12)\/(9(81-1))<\/span><\/p>\n<p><span style=\"font-weight: 400;\">=1-72\/720<\/span><\/p>\n<p><span style=\"font-weight: 400;\">=1-01<\/span><\/p>\n<p><span style=\"font-weight: 400;\">=0.9<\/span><\/p>\n<p><span style=\"font-weight: 400;\">El coeficiente de correlaci\u00f3n de Spearman para estos datos es de 0.9 y como se mencion\u00f3 anteriormente si el valor de \u2374 se acerca a +1 entonces tienen una asociaci\u00f3n perfecta de rango.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">C\u00f3mo llevar a cabo el coeficiente de correlaci\u00f3n de Spearman con QuestionPro<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">En esta secci\u00f3n, aprender\u00e1s a ejecutar el coeficiente de correlaci\u00f3n de Spearman en tu <\/span><a href=\"https:\/\/www.questionpro.com\/es\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">encuesta online<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Paso 1: Ve a Mis Encuestas \u2192Selecciona la encuesta\u2192An\u00e1lisis<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Paso 2: Haz clic en An\u00e1lisis de correlaci\u00f3n<\/span><\/p>\n<p><img decoding=\"async\" class=\"wp-image-67654 size-full aligncenter\" src=\"https:\/\/usqa.questionpro.com\/blog\/wp-content\/uploads\/2019\/02\/4.png\" alt=\"pantalla analisis de correlacion\" width=\"1279\" height=\"502\"><\/p>\n<p><span style=\"font-weight: 400;\">Paso 3: Haz clic en el bot\u00f3n Generar Coeficiente de Spearman para obtener un informe detallado.<\/span><\/p>\n<p><img decoding=\"async\" class=\"wp-image-67655 size-full aligncenter\" src=\"https:\/\/usqa.questionpro.com\/blog\/wp-content\/uploads\/2019\/02\/5.png\" alt=\"pantalla analisis de correlacion\" width=\"1278\" height=\"449\"><\/p>\n<p><span style=\"font-weight: 400;\">En el ejemplo anterior, el coeficiente de correlaci\u00f3n de Spearman se utiliza para averiguar la relaci\u00f3n entre las dos variables, la experiencia laboral e ingresos mensuales. Una idea general es que los ingresos mensuales deben aumentar con la experiencia laboral, lo que significa que debe haber una asociaci\u00f3n positiva entre las dos variables, lo que se demuestra por el valor de rs que es de 0,97. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Si quieres hacer uso de esta u otras funciones de nuestra plataforma para alg\u00fan proyecto de investigaci\u00f3n, no dudes en contactar a alguno de nuestros expertos.<\/span><\/p>\n<p><center><a href=\"https:\/\/agendardemo2.questionpro.com\/?custom1=coeficiente-de-correlacion-spearman\" target=\"\u201c_blank\u201d\" rel=\"noopener\"><button>AGENDAR UNA REUNI\u00d3N<\/button><\/a><\/center><center><\/center><center><\/center><\/p>\n<blockquote>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">Por \u00faltimo, quiz\u00e1 te interese leer el siguiente art\u00edculo que habla sobre la <\/span><a href=\"https:\/\/usqa.questionpro.com\/blog\/es\/investigacion-correlacional\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">investigaci\u00f3n correlacional<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<\/blockquote>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El coeficiente de correlaci\u00f3n de Spearman es una medida no param\u00e9trica de la correlaci\u00f3n de rango (dependencia estad\u00edstica del ranking [&hellip;]<\/p>\n","protected":false},"author":53,"featured_media":67646,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[173],"tags":[],"class_list":{"0":"post-67650","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-investigacion-de-mercado","8":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00bfQu\u00e9 es el coeficiente de correlaci\u00f3n de Spearman?<\/title>\n<meta name=\"description\" content=\"Conoce qu\u00e9 es el coeficiente de correlaci\u00f3n de Spearman y haz un an\u00e1lisis de datos de manera eficaz.\" \/>\n<meta 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