SOLUTION: A company that manufactures bookcases finds that the average time it takes an employee to build a bookcase is 10 hours with a standard deviation of 3 hours. A random sample of 36 e
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Question 909969: A company that manufactures bookcases finds that the average time it takes an employee to build a bookcase is 10 hours with a standard deviation of 3 hours. A random sample of 36 employees is taken. What is the likelihood that the sample mean will be more than 11 hours? Answer by ewatrrr(24785) (Show Source):
