7.7 hg. Construct a confidence interval estimate of the mean. Use a 95​% confidence level. Are these results very different from the confidence interval 30.2 hg<μ<34.2 hg with only 14sample​ values, x=32.2 ​hg, and s=3.5 ​hg? What is the confidence interval for the population mean μ​? hg<μ

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Here are summary statistics for randomly selected weights of newborn​ girls: n=249​, x=32.4 ​hg, s=7.7 hg. Construct a confidence interval estimate of the mean. Use a 95​% confidence level. Are these results very different from the confidence interval 30.2 hg<μ<34.2 hg with only 14sample​ values, x=32.2 ​hg, and s=3.5 ​hg? What is the confidence interval for the population mean μ​?

hg<μ<hg ​(Round to one decimal place as​ needed.)

Are the results between the two confidence intervals very​ different?
 
A.​No, because each confidence interval contains the mean of the other confidence interval.
B.​Yes, because the confidence interval limits are not similar.
C.​Yes, because one confidence interval does not contain the mean of the other confidence interval.
D.​No, because the confidence interval limits are similar.
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