eek 2 Question 27, 3.2.41 Part 1 of 2 HW Score: 0%, 0 of 31 points Points: 0 of 1 O Save The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 257.9 and a standard deviation of 68.1. (All units are 1000 cells/L.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean or between 121.7 and 394.1? b. What is the approximate percentage of women with platelet counts between 189.8 and 326.0? a. Approximately % of women in this group have platelet counts within 2 standard deviations of the mean, or between 121.7 and 394.1. (Type an integer or a decimal. Do not round.) Clear all Check answer S Get more help -