Compute standard deviation of miles

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Reference no: EM131762438

Question: Running a mile A study of 12,000 able-bodied male students at the University of Illinois found that their times for the mile run were approximately Normal with mean 7.11 minutes and standard deviation 0.74 minute. Choose a student at random from this group and call his time for the mile Y. Find P(Y).

Reference no: EM131762438

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