Population MeansPart 1 of 2Points: 0 of 1SaveaHere are summary statistics for randomly selected weights of newborn girls: n = 173, X = 26.5 hg, s = 7.8 hg. Construct a confidence interval estimate of the mean.Use a 99% confidence level. Are these results very different from the confidence interval 24.1 hg < < 30.1 hg with only 14 sample values, x - 27.1 hg, and s = 3.7 hg?What is the confidence interval for the population meanu?ng<