Provided below are summary statistics for independent simple random samples from two populations. Use the pooled 1-test and the pooled 1-interval procedure to conduct the required hypothesis test and obtain the specified confidence interval x-13.0 -22. n = 11. Xj = 15, #j =2.5.nj=11 a. Two-tailed test,=0.01 b. 99% confidence interval a. First, what are the correct hypotheses for a two-talled test? OA Hi Hi Ha оснин Hà My kho OE HYP2 H " 0 0 2 H 12 OD. Но нена на H=12 OR H: "P ніж ину

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