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Here are summary statistics for randomly selected weights of newborn? girls: n=192?, x=26.4 ?hg, s=6.9 hg. Construct a confidence interval estimate of the mean. Use

Here are summary statistics for randomly selected weights of newborn? girls: n=192?, x=26.4 ?hg, s=6.9 hg. Construct a confidence interval estimate of the mean. Use a 98?% confidence level. Are these results very different from the confidence interval 25.1 hg

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Here are summary statistics for randomly selected weights of newborn girls: n = 192, x = 26.4 bg, s = 6.9 hg. Construct a confidence interval estimate of the mean. Use a 98% confidence level. Are these results very different from the confidence interval 25.1 hg

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