(16) 3. The class average on a c acalculus exam is Suppxam to be 75. In a sample of 62 students who were taking Calculus online t line the average on the calculus exam they took took was 77 with a sta a standard deviation of 17. a) At the .01 level did the students do better than expected? (p-value =.179) b) Answer part a) with a yes or no response based on your answer for a)? c) Can we determine from the results of a) that we know the students were cheating? Explain answer statistically d) The 99% confidence interval for this problem from the computer would say "lower bound for mu is 71.43". Based on this answer if I gave another class of 62 students this same test would you expect this group of 62 students to get an average of 74 on the exam? Explain