Mathematics, 12.03.2021 01:00 CameronVand21
The amounts of time per workout an athlete uses a stairclimber are normally distributed, with a mean of 25 minutes and a standard deviation of 5 minutes. Find the probability that a randomly selected athlete uses a stairclimber for (a) less than 21 minutes, (b) between 25 and 34 minutes, and (c) more than 40 minutes.
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The amounts of time per workout an athlete uses a stairclimber are normally distributed, with a mea...
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