Homework. Section /.3 Confidence Interval for a Population M Save Score: 0 of 1 pt 3 of 16 (2 complete) HW Score: 12.5%, 2 of 16 pts 7.3.7 #Question Help Do one of the following, as appropriate. (a) Find the critical value Za /2, (b) find the critical value to /2, (c) state that neither the normal nor the t distribution applies. Confidence level 98%; n = 25; o is unknown; population appears to be normally distributed. Click here to view a table of critical t-values. Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. Find the critical value. O A. to/ 2 = 2.492 O B. Zxx / 2 = 2.055 O c. ta/2 = 2.172 O D. Za/2 = 2.33 O E. Neither normal nor t distribution applies