Mathematics, 08.04.2020 01:21 Sydewise9242

The average teacher's salary in X-city is $37,230. Assume a normally distribution with standard deviation of the population of $5,100. For a sample of 75 teachers, what is the probability that the sample mean is greater than $38,000?

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The average teacher's salary in X-city is $37,230. Assume a normally distribution with standard devi...