in 2022SU MAT-152 x Course Home X P Quiz Chapter 7 X G Using the simple : x * Ch 7 HW flashcar x * Course Hero X _ Rounding Numbe X * Course Hero C A mylab.pearson.com/Student/PlayerTest.aspx?testld=242088963¢erwin=yes Update : M Gmail YouTube % Maps 24 Psych Summer P GEO & Lab Geo MAT 152 Summer 22 Gavin High | 07/03/22 4:48 PM =Quiz: Quiz Chapter 7 Question 10 of 12 This quiz: 12 point(s) possible This question: 1 point(s) possible Submit quiz Using the simple random sample of weights of women from a data set, we obtain these sample statistics: n = 45 and x = 150.59 lb. Research from other sources suggests that the population of weights of women has a standard deviation given by G = 30.84 lb. a. Find the best point estimate of the mean weight of all women. b. Find a 95% confidence interval estimate of the mean weight of all women. Click here to view a t distribution table. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. The best point estimate is |Ib. (Type an integer or a decimal.) b. The 95% confidence interval estimate is |lb