SOLUTION: which of the following conditions must be met to conduct a test for the difference in two sample means? a. data must be at least of interval scale b. populations must be normal

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 Algebra: Probability and statistics Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Probability-and-statistics Question 251650: which of the following conditions must be met to conduct a test for the difference in two sample means? a. data must be at least of interval scale b. populations must be normal c. variance in the two populations must be equal d. a and b are correct e. a, b, and c are correctAnswer by stanbon(57967)   (Show Source): You can put this solution on YOUR website!Ans: d Cheers, Stan H.