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Using the simple random sample of weights of women from a data​ set, we obtain these...

Using the simple random sample of weights of women from a data​ set, we obtain these sample​ statistics: n= 35 and 152.64 lb. Research from other sources suggests that the population of weights of women has a standard deviation 32..75 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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