elijahbebeastin
28.05.2020 •
Mathematics
An NCAA official claims that the average 5K time for students trying out for college cross-country teams is 17 minutes. A Big East coach believes the
average time is lower among Big East universities He picks a simple random sample of 30 recruits from among Big East universities and calculates their
mean 5K time is 16 minutes and 52 seconds, with a standard deviation of 25 seconds. What is the p-value for the appropriate test?
0 0.04
O 0.08
0.37
O 0.42
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Ответ:
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Step-by-step explanation:
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