Mathematics, 15.01.2022 03:40 kenyaa63
The times for the mile run of a large group of male college students are approximately Normal with mean 7.19 minutes and standard deviation 0.79 minutes. Use the 68-95-99.7 rule to answer the following questions. (Start by making a sketch of the density curve you can use to mark areas on. (b) What percent of these men run a mile in less than 7.98 minutes?
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