Here are summary statistics for randomly selected weights of newborn girls, n=182 x=30 9 hg a 90% confidence level. Are these results very different from the confidence interval 29 B hgus Construct a confidence interval estimate of the mean. Use hg/with only 17 sam 30.7 hg and What is the confidence interval for the population mean µ? hg

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Here are summary statistics for randomly selected weights of newborn girls n=182,x#30.9 hg sH17hg. Construct a confidence interval estimate of the mean. Use
a 90% confidence level. Are these results very different from the confidence interval 29 3 hgukB2h ng with only 17 sample values, 30 1 hg, and s=34 hg?
What is the confidence interval for the population mean µ?
hg<u< hg(Round to one decimal place as needed.)
Transcribed Image Text:Here are summary statistics for randomly selected weights of newborn girls n=182,x#30.9 hg sH17hg. Construct a confidence interval estimate of the mean. Use a 90% confidence level. Are these results very different from the confidence interval 29 3 hgukB2h ng with only 17 sample values, 30 1 hg, and s=34 hg? What is the confidence interval for the population mean µ? hg<u< hg(Round to one decimal place as needed.)
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