The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested? Ho: H = 120 H,: H # 120 Is the...

Extracted text: The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested? Ho: H = 120 H,: H # 120 Is the hypothesis test left-tailed, right-tailed, or two-tailed? Left-tailed test Two-tailed test Right-tailed test What parameter is being tested? Population mean Population standard deviation Population proportion