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17: Plaza Chi

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    Chi Square es una distribución que ha demostrado ser particularmente útil en estadística. En la primera sección se describen los fundamentos de esta distribución. Las siguientes dos secciones cubren las pruebas estadísticas más comunes que hacen uso de la distribución de Chi Square. La sección “Tablas unidireccionales” muestra cómo utilizar la distribución de Chi Cuadrado para probar la diferencia entre frecuencias teóricamente esperadas y observadas. La sección “Tablas de Contingencia” muestra cómo utilizar el Chi Cuadrado para probar la asociación entre dos variables nominales. Este uso de la Plaza Chi es tan común que a menudo se la conoce como la “Prueba de Chi Cuadrado”.


    This page titled 17: Plaza Chi is shared under a Public Domain license and was authored, remixed, and/or curated by David Lane via source content that was edited to the style and standards of the LibreTexts platform.