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Mathematics, 15.12.2020 05:30 RipoldSmellypoop47
When Xochitl runs the 400 meter dash, her finishing times are normally distributed with a mean of 84 seconds and a standard deviation of 2.5 seconds. Using the empirical rule, determine the interval of times that represents the middle 68% of her finishing times in the 400 meter race
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When Xochitl runs the 400 meter dash, her finishing times are normally distributed with a mean of 84...
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