Question: YX 7.2.9-T # Question Help Here are summary statistics for randomly selected weights of newborn girls: n = 206, x = 33.8 hg, s =7.4

YX 7.2.9-T # Question Help Here are summary statistics for randomly selected weights of newborn girls: n = 206, x = 33.8 hg, s =7.4 hg. 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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