HW 23 Progress saved Score: 4/15 | 5/7 answered Question 3 Score on last try: 1 of 3 pts. See Details for more. > Next question You can retry this question below Eight students were given a pretest to measure their public speaking anxiety. They completed a workshop and then were given a post test. At a =0.05, did the workshop lower their anxiety (a lower score indicates a lower anxiety level)? Pretest 23 26 30 31 39 23 28 27 Post 22 29 27 29 33 21 25 test 28 A. Determine the critical value. 1.8946 X B. Determine the test statistic. 1.6884 X C. What is the decision? his O Reject Ho Fail to reject Ho