Mathematics, 14.04.2021 03:20 CarlsonB
When Caroline runs the 400 meter dash, her finishing times are normally distributed with a mean of 68 seconds and a standard deviation of 1.5 seconds. Using the empirical rule, determine the interval of times that represents the middle 99.7% of her finishing times in the 400 meter race.
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When Caroline runs the 400 meter dash, her finishing times are normally distributed with a mean of 6...
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