[Solved] 1. Suppose the population mean unemployme

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1. Suppose the population mean unemployment rate in the US is 5.4 and the population standard deviation is 5. What is the probability that the

Suppose the population mean unemployment rate in the US is 5.4 and the population standard deviation is 5. What is the probability that the sample mean unemployment rate in a sample of 30 will be less than 4?

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