Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value t,/2: (b) find the critical value z/2, or (c) state that neither the normal...

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Extracted text: Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value t,/2: (b) find the critical value z/2, or (c) state that neither the normal distribution nor the t distribution applies. The confidence level is 95%, o= 3738 thousand dollars, and n = 65 player salaries (in thousands of dollars) of football players on a team is as В. Za12 (Round to two decimal places as needed.) OC. Neither the normal distribution nor the t distribution applies.


Extracted text: Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value t,/2, (b) find the critical value z/2, or (c) state that neither the normal distribution nor the t distribution applies. The confidence level is 95%, o = 3738 thousand dollars, and n = 65 player salaries (in thousands of dollars) of football players on a team is as ahown Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. ta/2- (Round to two decimal places as needed.)