I Assignments X Do Homework - MATH 1530 Cha X + -> C @ mathxl.com/Student/PlayerHomework.aspx?homeworkld=61 1994754&questionld=3&flushed=false&cld=6676995&back=https://www.mathxl.com/Student/DoAssignments.aspx?tool_consumer_info_produc... Do Introductory Statistics - MATH-1530-CO7 Brennan Davis & |11/29/21 3:07 PM E Homework: MATH 1530 Chapter 6 Homework Question 25, 6.2.33-T HW Score: 16%, 16 of 100 points Part 1 of 3 Points: 0 of 4 Save The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. a. In a letter to an advice column, a wife claimed to have given birth 308 days after a brief visit from her husband, who was working in another country. Find the probability of a pregnancy lasting 308 days or longer. What does the result suggest? b. If the length of pregnancy is in the lowest 3%, then the baby is premature. Find the length that separates premature babies from those who are not considered premature. a. The probability that a pregnancy will last 308 days or longer is] (Round to four decimal places as needed.) 4