The annual salary of teachers in a certain state has a mean of μ = $ 54,000 and standard deviation of σ = $ 5,000 . What is the probability that the mean annual salary of a random sample of 5 teachers from this state is more than $60,000?
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We are given the population mean (μ) and standard deviation (σ) of the annual salary of teachers in a certain state: μ = $54,000 and σ = $5,000. Show more…
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