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Test the claim that μ1 = μ2. Two samples are random, independent, and come from populations...

Test the claim that μ1 = μ2. Two samples are random, independent, and come from populations that are normally distributed. The sample statistics are given below. Assume that σ 21 ≠ σ 22. Use α = 0.05.
n1 = 25 n2 = 30 x1 = 18 x2 = 16 s1 = 1.5 s2 = 1.9

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orchestra answered 2 years ago
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