Mathematics
Mathematics, 06.12.2021 21:40, DASASDAEDWEDA

When Damian runs the 400 meter dash, his finishing times are normally distributed with a mean of 60 seconds and a standard deviation of 1 second. Using the empirical
rule, determine the interval of times that represents the middle 99.7% of his finishing
times in the 400 meter race.

answer
Answers: 3

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