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Contesta cada pregunta de la siguiente situacin segn se indica. Tienes que dibujar la curva de distribucin normal y mostrar todos los cmputos. Situacin: Suponga

Contesta cada pregunta de la siguiente situacin segn se indica.

Tienes que dibujar la curva de distribucin normal y mostrar

todos los cmputos.

Situacin: Suponga que el nivel promedio de colesterol LDL en un adulto es 140 con una desviacin estndar de 10. Presume que el nivel de colestorl LDL est normalmente distribuido.

1) Cul es la probabilidad que una persona tenga un nivel LDL de 145 o ms?

Respuesta:

2) Cul es la probabilidad que una persona tenga un nivel LDL de 110 o ms?

Respuesta:

3) Cul es la probabilidad que una persona tenga un nivel LDL entre 125 y 145?

Respuesta:

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