bnshelton9570 bnshelton9570

12-12-2022
Mathematics

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The average teacher's salary in a certain state is $37,764. Assume a normal distribution with o=$5100. Assume that the sample is taken from a large population and the correction factor can be ignored. Use a TI-83 Plus/TI-84 Plus calculator and round the answers at least four decimal places. Part 1 of 2 (a) What is the probability that a randomly selected teacher's salary is greater than $39,500? P(X> 39,500) =

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