Weights of Women Using the simple random sample of weights of women from Data Set 1 in Appendix B,…

Weights of Women Using the simple random sample of weights of women from Data Set 1 in Appendix B, we obtain these sample statistics: n = 40 and  =146.22 lb. Research from other sources suggests that the population of weights of women has a standard deviation given by σ = 30.86 lb .a. Find the best point estimate of the mean weight of all women.b. Find a 95% confidence interval estimate of the mean weight of all women.

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