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Here are summary statistics for randomly selected weights of newborn girls: n = 250, x = 27.7 hg, s=6.2 hg. Construct a confidence interval estimate

Here are summary statistics for randomly selected weights of newborn girls: n = 250, x = 27.7 hg, s=6.2 hg. Construct a confidence interval estimate of the mean. Use a 98% confidence level Are these results very different from the confidence interval 25.9 hg M O P 8:18 AM W X P N 5/10/2022 hp

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