In Exercises 912, test the claim about the difference between two population means m1
Chapter 8, Problem 11(choose chapter or problem)
In Exercises 912, test the claim about the difference between two population means m1 and m2 at the level of significance a. Assume the samples are random and independent, and the populations are normally distributed. If convenient, use technology.Claim: m1 m2; a = 0.05. Assume s12 s22.Sample statistics: x1 = 2410, s1 = 175, n1 = 13 andx2 = 2305, s2 = 52, n2 = 10
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