Please answer question a and b

O E Homework: Section 3.2 Question 8, 3.2.41 HW Score: 57.73%, 6.35 of 11 Homework Part 1 of 2 points O Points: 0 of 1 Save The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 248.2 and a standard deviation of 60.1. (All units are 1000 cells/JL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 1 standard deviation of the mean, or between 188.1 and 308.3? b. What is the approximate percentage of women with platelet counts between 128.0 and 368.4? a. Approximately % of women in this group have platelet counts within 1 standard deviation of the mean, or between 188.1 and 308.3. (Type an integer or a decimal. Do not round.)