A sample of 40 golfers showed that their average on a particular course was 94 with a standard devia
Question: A sample of 40 golfers showed that their average on a particular course was 94 with a standard deviation of 6. (6 pts)
a. Find the 95% confidence interval of the mean score for all golfers.
b. Find the 95% confidence interval of the mean score for all golfers if a sample of 70 golfers is used instead of a sample of 40.
c. Which interval is smaller? Explain why.
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Deliverables: Word Document
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