To determine the critical cutoff score what part of the 26 textbook table should we use? A Normal Distribution with z scores for one tail test B Normal Distribution with z scores for two tail test C T Distribution with t scores for one tail test D T Distribution with t scores for two tail test 27 What is the value of the critical cut off z score? (Use a = 5%) A -1.65 B 1.65 C -2.33 D 2.33 E 1.96 28 What is the z values of the test statistic? A .99 B -2.95 C 4.13 D 2.95 E 1.41 29 Formally, 'What is the final decision? Tot Reject H