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Mathematics, 26.04.2021 23:00 aaron2113
When Brooklyn runs the 400 meter dash, her finishing times are normally distributed with a mean of 76 seconds and a standard deviation of 3 seconds. Using the empirical rule, what percentage of races will her finishing time be between 70 and 82 seconds?
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When Brooklyn runs the 400 meter dash, her finishing times are normally distributed with a mean of 7...
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