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OpenStudy (mcm128):
Suppose an x distribution has mean μ = 9. Consider two corresponding x distributions, the first based on samples of size n = 49 and the second based on samples of size n = 81. (a) What is the value of the mean of each of the two x distributions? For n = 49, μ x = For n = 81, μ x = Can someone explain how to work this please?
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