# Probability and Normal Distribution

The population of lengths of aluminum -coated steel sheets is normally distributed with a mean of 30.05 and a standard deviation of 0.3 inches. What is the probability that the average length of a steel sheet form a sample of 9 units is more than 29.95 inches long.

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Given population ...

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Solution describes the steps in finding out the probability of finding lenght of steel sheet. Given samples are from normal population.

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