Mathematics, 27.07.2020 01:01 sarahbug56
The length of time, in hours, it takes a group of people, 40 years and older, to play one soccer match is normally distributed with a mean of 2 hours and a standard deviation of 0.5 hours. A sample of size 50 is drawn randomly from the population. Find the probability that the sample mean is less than 2.3 hours. g
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The length of time, in hours, it takes a group of people, 40 years and older, to play one soccer mat...
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