P led3 Google Chrome mylab.pearson.com/Student/Player Testaspx?TestResultld=9584317818review=yes MATH 202-R03 (MW 9h00 to 10h40) Ruk Pokhrel 04/08 = Review Test: Test 3 Question 13, 7.2.47 Test Score: 54.56%, 7.64 of 14 points * Points: 0 of 1 The mean incubation time of fertilized eggs is 23 days. Suppose the incubation times are approximately normally distributed with a standard deviation of 1 day (a) Determine the 20th percentile for incubation times. (b) Determine the incubation times that make up the middle 39% Click the icon to view a table of areas under the normal curve. (a) The 20th percentile for incubation times is 22 days. (Round to the nearest whole number as needed.) (b) The incubation times that make up the middle 39% are 22 to 24 days. (Round to the nearest whole number as needed. Use ascending order.) Type here to search O hp