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Here are summary statistics for randomly selected weights of newborn girls: n = 240, x = 33.5 hg, s = 6.8 hg A Construct a

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Here are summary statistics for randomly selected weights of newborn girls: n = 240, x = 33.5 hg, s = 6.8 hg A Construct a confidence interval estimate of the mean. Use a 90% confidence level. Are these results very different from the confidence interval 32 4 hg

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