Suppose that youve a sample of n1 8 with the sample mean, Ask an Expert

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Suppose that you've a sample of n1 = 8, with the sample mean X1 = 42, and sample standard deviation S1 = 4, and you've an independent sample of n2 = 15 from another population with the sample mean of X2 = 34 and sample standard deviation S2 = 5.

What suppositions about the two populations are necessary in this problem?

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Statistics and Probability, Statistics

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