According to a recent survey, the salaries of assistant professors have a mean of $41,750 and...

According to a recent survey, the salaries of assistant professors have a mean of $41,750 and a standard deviation of $8000. Assuming that the salaries of assistant professors follow a normal distribution, find the proportion of assistant professors who earn at most $45,000. Round your answer to at least four decimal places.

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orchestra answered 1 year ago

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