Mathematics, 29.04.2021 16:20 novesparks
When Jace runs the 400 meter dash, his finishing times are normally distributed with a mean of 87 seconds and a standard deviation of 2.5 seconds. Using the empirical rule, determine the interval of times that represents the middle 95% of his finishing times in the 400 meter race.
Answers: 3
Mathematics, 21.06.2019 12:30, lyssa128
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When Jace runs the 400 meter dash, his finishing times are normally distributed with a mean of 87 se...
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