Question: Letxbe a continuous random variable that is normally distributed with a mean of 25 and a standard deviation of 6 . Round your answers to

Letxbe a continuous random variable that is normally distributed with a mean of25and a standard deviation of6.

Round your answers to two decimal places.

(a)Standardize the variable valuex=27.5.

z=

(b)Standardize the variable valuex=55.0.

z=

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