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Statistics for quiz "Preguntas de estadística"

Total preguntas: 17
Total de veces intentado completo: 0
Promedio aciertos: 0
Total de veces resuelto 100% correcto: 0
Tiempo promedio utilizado : 00:00
Tiempo quiz más rápido: 00:00
Pregunta más veces equivocada:

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josgilmo 0 00:00
Question Good Fails

El test no paramétrico, para estudiar la asociación entre una Var. Cuantitativa, y una Cualitativa de más de dos categorías


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test no paramétrico, para estudiar la relación entre dos Var. Cuantitativas


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Cual de los siguientes es un dato apareado


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La asociación entre dos Var. Cualitativas, apareadas, se verifica con:


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La asociación de dos Medias de tipo apareado, se hace con:


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¿Como se pueden comparar dos Medias?


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¿Con cuál de los siguientes se pueden comparar dos Varianzas, con datos independientes?


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Para convertir una distribución Exponencial en un Distribución Normal se usa la transformación


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Si se pretende convertir una Distribución de Poisson en una Distribución Normal, se aconseja usar la transformación


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Señale lo falso:


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Queremos comparar la talla media entre hombres y mujeres, ¿Cuál será la prueba estadística más apropiada ?


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Se desea comparar la prevalencia de hipertensión entre hombres y mujeres. Al aplicar la prueba de la Chi-cuadrado, los grados de libertad serán:


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El test no paramétrico que determina la asociación entre dos variables cuantitativas es el de:


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Para comprobar la homogeneidad de varias proporciones t con datos apareados se usa el test de:


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La medida de posición que corresponde al valor de la variable más frecuente en la distribución se llama:


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¿Cuál de las siguientes pruebas debe utilizarse para comparar tres medias observadas tres muestras independientes?


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¿Que test mide la relación entre dos variables cualitativas?


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