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Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value to/2, (b) find the critical value Za/2, or (c) state that neither the normal distribution nor the t distribution 40 30- applies. 20- The confidence level is 95%, o = 3838 thousand dollars, and the histogram of 60 player salaries (in thousands of dollars) of football players on a team is as shown. 10- 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.) B. Za/2= (Round to two decimal places as needed.) OC. Neither the normal distribution nor the t distribution applies. Frequency 0 4000 8000 12000 16000 20000 Salary (thousands of dollars) G let

Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value to/2, (b) find the critical value Za/2, or (c) state that neither the normal distribution nor the t distribution 40 30- applies. 20- The confidence level is 95%, o = 3838 thousand dollars, and the histogram of 60 player salaries (in thousands of dollars) of football players on a team is as shown. 10- 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.) B. Za/2= (Round to two decimal places as needed.) OC. Neither the normal distribution nor the t distribution applies. Frequency 0 4000 8000 12000 16000 20000 Salary (thousands of dollars) G let

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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40 Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value to/2. (b) find the critical value Za/2, or (c) state that neither the normal distribution nor the t distribution applies. 30- 20- The confidence level is 95%, o= 3838 thousand dollars, and the histogram of 60 player salaries (in thousands of dollars) of football players on a team is as shown. 10- 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. ta/2= (Round to two decimal places as needed.) OB. Za/2= (Round to two decimal places as needed.) OC. Neither the normal distribution nor the t distribution applies. 0 4000 8000 12000 16000 20000 Salary (thousands of dollars) let
Transcribed Image Text:40 Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value to/2. (b) find the critical value Za/2, or (c) state that neither the normal distribution nor the t distribution applies. 30- 20- The confidence level is 95%, o= 3838 thousand dollars, and the histogram of 60 player salaries (in thousands of dollars) of football players on a team is as shown. 10- 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. ta/2= (Round to two decimal places as needed.) OB. Za/2= (Round to two decimal places as needed.) OC. Neither the normal distribution nor the t distribution applies. 0 4000 8000 12000 16000 20000 Salary (thousands of dollars) let
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