The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is b Ho = 120 #120 H₁: Is the hypothesis test left-tailed, right-tailed, or two-tailed? Right-tailed test Two-tailed test Left-tailed test What parameter is being tested? O Population proportion Population standard deviation O Population mean www

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