Question: *15. You randomly select a sample (n 50) from the population in Problem 14 and obtain a sample mean of X 108. Remember:
*15. You randomly select a sample (n ¼ 50) from the population in Problem 14 and obtain a sample mean of X ¼ 108. Remember: Although you know that s ¼ 15, you don’t know the value of m.
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