Mathematics, 18.02.2020 05:33 mfox793

The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 264.8 and a standard deviation of 63.2. (All units are 1000 cells/muL.) 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 75.2 and 454.4? b. What is the approximate percentage of women with platelet counts between 201.6 and 328.0? a. Approximately nothing% of women in this group have platelet counts within 3 standard deviations of the mean, or between 75.2 and 454.4. (Type an integer or a decimal. Do not round.) b. Approximately nothing% of women in this group have platelet counts between 201.6 and 328.0. (Type an integer or a decimal. Do not round.)

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