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(Solved): Overweight Men For a random sample of 70 overweight men, the mean of the number of pounds that they ...



Overweight Men For a random sample of 70 overweight men, the mean of the number of pounds that they were overweight was 30. The standard deviation of the population is 3.8 pounds. Part 1 of 4 (a) The best point estimate of the mean is 30 pounds. Part: 1/4 Part 2 of 4 (b) Find the 95% confidence interval of the mean of these pounds. Round intermediate answers to at least three decimal places. Round your final answers to one decimal place. <μ<

Overweight Men For a random sample of 70 overweight men, the mean of the number of pounds that they were overweight was 30. T
Overweight Men For a random sample of 70 overweight men, the mean of the number of pounds that they were overweight was 30. The standard deviation of the population is 3.8 pounds. Part 1 of 4 (a) The best point estimate of the mean is pounds. Part: Part 2 of 4 (b) Find the confidence interval of the mean of these pounds. Round intermediate answers to at least three decimal places. Round your final answers to one decimal place.


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Sample mean    = 30 pounds
Standard deviation    = 3.8 pounds
Sample size n = 70
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