Mathematics, 28.05.2021 15:50, doris8051

When Kiran runs the 400 meter dash, his finishing times are normally distributed with a mean of 65 seconds and a standard deviation of 0.5
seconds. Using the empirical rule, what percentage of races will his finishing
time be between 64.5 and 65.5 seconds?

Answers: 2

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When Kiran runs the 400 meter dash, his finishing times are normally distributed with a mean of 65...