Mathematics, 18.03.2021 03:50 cassandrabeliles
When Kayla runs the 400 meter dash, her finishing times are normally distributed with a mean of 87 seconds and a standard deviation of 1 second. What percentage of races will her finishing time be between 86 and 88 seconds, to the nearest tenth?
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When Kayla runs the 400 meter dash, her finishing times are normally distributed with a mean of 87 s...
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