Resuelva cada uno de los ejercicios de pruebas NOparamtricas Se han s...

Resuelva cada uno de los ejercicios de pruebas NO paramÃ©tricas: Se han seleccionado aleatoriamente una muestra de...

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Resuelva cada uno de los ejercicios de pruebas NOparamÃ©tricas:

Se han seleccionado aleatoriamente una muestra de 82 estudiantesde Instituto y otra con 46

estudiantes de centros privados y se ha considerado la nota enEducaciÃ³n FÃsica para cada uno

de ellos. Los datos obtenidos vienen resumidos en la siguientetabla de contingencia.

	Insuf	Suf o bien	notable	sobresaliente	total
Centro Privado (private center)	7	14	17	9	47
Instituto Institute	30	32	17	3	82
	37	46	34	12	129

Se desea contrastar la hipÃ³tesis de que la distribuciÃ³n denotas en EducaciÃ³n fÃsica es independiente del

Â Â Â Â Â Â Â Â Â Â Â Â tipo de centro de EnseÃ±anza

English sample of 82 Institute students was randomly selected and another with 46students from private schools and the note in Physical Education has been considered for eachfrom them. The data obtained are summarized in the following contingency table.

Use the above table

We wish to contrast the hypothesis that the distribution of grades in Physical Education is independent of the type of teaching center

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Note in the question under column remarkable total is 34not 34Null HypothesisH0The distribution of grades in Physical Education is independentof the type of teaching centerAlternative HypothesisH1The distribution of See Answer

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