Mathematics, 04.02.2021 04:30 sharri44
Golf Averages: A study of 35 golfers showed that their
average score on a particular course was 92. The
standard deviation of the population is 5.
a. Find the best point estimate of the mean.
b. Find the 95% confidence interval of the mean score
for all golfers.
c. Find the 95% confidence interval of the mean score
if a sample of 60 golfers is used instead of a sample
of 35.
d. Which interval is smaller? Explain why.
Answers: 2
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Golf Averages: A study of 35 golfers showed that their
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