D2L Quizzes - 22F --Statistics for Com x oEmail - Sanket Shahi - Outlook X ollege.ca/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d2/?ou=830954&isprv=&drc=0&qi=501034&cfql=... [ 2- 4 F2022 Sanket Shahi: Attempt 1 Question 4 (2 points) Listen You want to estimate the average hourly output of a machine to within 1.5, with 90% degree of confidence. Based on historical data, you have reason to believe that the standard deviation of the machine's hourly output is 5.2. How large a sample do you need? a) State the critical value [1 mark] b) State the sample size [1 mark]. A/ L D C V B - O ENG Search US ASUS ZenBook Fo F10 FA F / $ % 13 5 E R Y