Testing the null hypothesis

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Reference no: EM13109511

Regulate the critical value of the test statistic t that would be utilized in testing the null hypothesis (Ho- mu1-mu2 =< 0) where the example size from the first population is 12 the sample size from the second is 14, and alpha = 0.02. Use the TINV function as well as be sure to comprise the negative sign if appropriate.
The correct answer is 2.1715

Reference no: EM13109511

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