Devry MATH221 2020 April Week 4 Discussion Latest

Question # 00770208 Posted By: rey_writer Updated on: 07/14/2020 09:42 AM Due on: 07/14/2020
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MATH221 Statistics for Decision Making

Week 4 Discussion

INTERPRETING NORMAL DISTRIBUTIONS

Assume that a population is normally distributed with a mean of 100 and a standard deviation of 15. Would it be unusual for the mean of a sample of 3 to be 115 or more? Why or why not?

 

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