Based on Data Set 1 Body Data in Appendix B, blood platelet counts of women have a bell shaped distribution with a mean of 255 1 and a standard deviation of 65 4 (All units are 1000 cells L ) Using the empirical rule, what is the approximate percentage of women with platelet counts a within 2 standard deviations of the mean, or between 124 3 and 385 9 b between 189 7 and 320 5

Question: Based on Data Set 1 Body Data in Appendix B, blood platelet counts of women have a bell-shaped distribution with a mean of 255.1 and

Based on Data Set 1 "Body Data" in Appendix B, blood platelet counts of women have a bell-shaped with a mean of 255.1 and a standard deviation of 65.4. (All units are 1000 cells>μL.) Using the empirical rule, what is the approximate percentage of women with platelet counts
a. within 2 standard deviations of the mean, or between 124.3 and 385.9?
b. between 189.7 and 320.5?

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