OH = 56, 0 = 0.579 QUESTION 19 5 points Save Provide an appropriate response. Suppose you want to test the claim that u > 25.6. Given a sample size of n = 49 and a level of significance of a = 0.05, when should you reject H o? O Reject Ho if the standardized test statistic is greater than 2.575. O Reject Ho if the standardized test statistic is greater than 2.33. O Reject Ho if the standardized test statistic is greater than 1.645. O Reject Ho if the standardized test statistic is greater than 1.28. QUESTION 20 5 points Save The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed and the parameter that is being tested. Ho: P = 0.83 H 1: P > 0.83 Left-tailed, p O Right-tailed, O Right-tailed, p Left-tailed