Question: Help with question 370 215 Provide an appropriate response. Find the standardized test statistic to test the claim that M1 = 12. Assume the two

Help with question 370

215 Provide an appropriate response. Find the standardized test statistic to test the claim that M1 = 12. Assume the two samples are random and independent. Population statistics: 01 = 2.5 and oz = 2.8 Sample statistics: x1 = 4, n1 = 40 and x2 = 5, n2 = 35 O -2.6 -1.6 -1.0 -0.8

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