Chebyshev’s Theorem Based on Data Set 1 in Appendix: Data Sets, blood platelet counts of women have a bell-shaped distribution with a mean of 280 and a standard deviation of 65.
(All units are 1000 cells/mL.) Using Chebyshev’s theorem, what do we know about the percentage of women with platelet counts that are within 2 standard deviations of the mean? What are the minimum and maximum platelet counts that are within 2 standard deviations of the mean?