SOLVED: In testing the difference between two population means Using two independent samples, the population standard deviations are assumed to be known and the calculated test statistic equals 2.56. If the test is two-tail and S% level of significance has been specified, the conclusion should be to:choose two other independent samples b. repeat using one-tail test not t0 reject the null hypothesis d. reject the null hypothesis none of these
SOLVED: In testing the difference between two population means Us…
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