Mathematics, 22.02.2021 23:40 needhelp243435

The weekly salaries of teachers in one state are normally distributed with a mean of $490 and a standard deviation of $45. what is the probability that a randomly selected teacher earns more than $525 a week? your answer should be a decimal rounded to the fourth decimal place.

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The weekly salaries of teachers in one state are normally distributed with a mean of $490 and a stan...