Question: 1. Here are summary statistics for randomly selected weights of newborn girls: n = 152, x = 29.9 hg, s = 6.7 hg. Construct a

a confidence interval estimate of the mean. Use a 95% confidence level.

Here are summary statistics for randomly selected weights of newborn girls: n = 152, x = 29.9 hg, s = 6.7 hg. Construct a confidence interval estimate of the mean. Use a 95% confidence level. Are these results very different from the confidence interval 28.6 hg

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