Mathematics, 19.11.2020 19:00 seawu
When Gabriella runs the 400 meter dash, her finishing times are normally distributed with a mean of 79 seconds and a standard deviation of 0.5 seconds. Using the empirical rule, determine the interval of times that represents the middle 95% of her finishing times in the 400 meter race.
Answers: 3
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When Gabriella runs the 400 meter dash, her finishing times are normally distributed with a mean of...
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