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A company makes windows for use in homes and commercial buildings. The standards for glass thickness call for the glass to average 0.325 inch with

A company makes windows for use in homes and commercial buildings. The standards for glass thickness call for the glass to average 0.325 inch with a standard deviation equal to 0.055 inch. Suppose a random sample of n=51 windows yields a sample mean of 0.350 inch. Complete parts a and b below.

a. What is the probability of x0.350 if the windows meet thestandards?

Px0.350=

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