Question: Here are summary statistics for randomly selected weights of newborn girls: n= 159, x - 30,7 hg. 8-6.4 hg. Construct a confidence interval estimate of

Here are summary statistics for randomly selected weights of newborn girls:

Here are summary statistics for randomly selected weights of newborn girls: n= 159, x - 30,7 hg. 8-6.4 hg. Construct a confidence interval estimate of the mean. Use a 98% confidence level. Are these results very different from the confidence interval 29.2 hg

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