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Using the simple random sample of weights of women from a dataset, we obtain these samplestatistics: n=50 and x =147.28 lb. Research from other sources
Using the simple random sample of weights of women from a dataset, we obtain these samplestatistics: n=50 and x =147.28 lb. Research from other sources suggests that the population of weights of women has a standard deviation given by = 32.08 lb.
a. Find the best point estimate of the mean weight of all women.
b. Find a 99% confidence interval estimate of the mean weight of all women.
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