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Mathematics, 06.10.2019 18:30 questions61

Asportscaster claims that the mean salary of a football coach in the ncaa is less than $500,000. a simple random sample of 40 salaries of ncaa football coaches has a mean of $415,953. the standard deviation of all salaries of ncaa football coaches is $463,364. given a p-value of 0.1251 and a 0.05 significance level, state the conclusion about the null hypothesis.

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