13E Elizabeth Lineback | 03/16/21 10:09 PM Norked STA 2023 Statistics (3) ent Scor Homework: Week 3 Homework (7.1-7.3) pts: homew Score: 0 of 6 pts Submis 7.2.6-T Assigned Media the me 7 of 15 (0 complete) Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value ta/2, (b) find the critical value Za/2, or (c) state that neither the normal distribution nor the t distribution applies. The confidence level is 95%, is not known, and the histogram of 59 player salaries (in thousands of dollars) of football players on a team is as shown. hapter 7 apter apter apter apter apter 7 apter 7 apter pter 7 pter 7 nolg Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. La/2= (Round to two decimal places as needed.) B. Za/2 (Round to two decimal places as needed.) OC. Neither the normal distribution nor the t distribution applies. Frequency 40- 30 20 10- 0- 0 Save HW Score: 11%, 11 of 100 pts Question Help Q 4000 8000 12000 16000 20000 Salary (thousands of dollars)