Question: Assume that both populations are normally distributed. Sample 1 Sample 2 a) Test whether Hy # 12 at the a =0.01 level of significance for

Assume that both populations are normally distributed. Sample 1 Sample 2 a) Test whether Hy # 12 at the a =0.01 level of significance for the given sample data. 20 b) Construct a 99% confidence interval about My - H2. 14.5 Click the icon to view the Student's t-distribution table. a) Perform a hypothesis test. Determine the null and alternative hypotheses. O A. Ho: My # 12, Hy: Hq = H2 OB. Ho: My = 12, Hy: My

H2

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