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The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 245.9 and a standard deviat
Posted: Sun Jul 10, 2022 10:19 am
by answerhappygod
- The Blood Platelet Counts Of A Group Of Women Have A Bell Shaped Distribution With A Mean Of 245 9 And A Standard Deviat 1 (35.33 KiB) Viewed 107 times
The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 245.9 and a standard deviation of 69.1. (All units are 1000 cells/μL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 3 standard deviations of the mean, or between 38.6 and 453.2? b. What is the approximate percentage of women with platelet counts between 176.8 and 315.0? a. Approximately % of women in this group have platelet counts within 3 standard deviations of the mean, or between 38.6 and 453.2. (Type an integer or a decimal. Do not round.)