ents E lest: Week 3 Test (6.1-6.6, 7.1- possible ee sc 7.3) Question 16 of 20 This question: 5 Submit test point(s) possible ee sco Here are summary statistics for randomly selected weights of newborn girls: n = 198, x =28.7 hg, s =7.5 hg. Construct a confidence interval estimate of the mean. Use a 90% confidence level. Are these results very different from the confidence interval 27.1 hg