1. The College dean of the School of Criminal Justice Education asks the statistics Professor to estimate the average age of the students at their college. How large a sample is necessary? The statistics professor would like to be 99% confident that the estimate should be accurate within in 1 year. From previous study, the standard deviation of ages is known to 3 years. Given: Z/2 = 2.58 E = 1 Solution: Provide your solution

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