The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 265 days and a standard deviation of 10 days.
(a) What is the minimum pregnancy length that can be in the top 12% of pregnancy lengths?
(b) What is the maximum pregnancy length that can be in the bottom 6% of pregnancy lengths?
(a) The minimum pregnancy length is 276.7 days. (Round to one decimal place as needed.)
(b) The maximum pregnancy length is days. (Round to one decimal place as needed.)