Question #2023683: Testing Statistical Hypothesis


Question: The president of a large fast food restaurant chain asks one of his managers to estimate the population mean age of the employees in the restaurant chain. The manager wants to be 95% confident that the estimate is accurate to within one year. Previous studies indicate that the population standard deviation of ages is known to be 3 years. Find the minimum sample size “n” that is needed to estimate.

Solution: The solution consists of 108 words (1 page)
Deliverables: Word Document

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