7-2 Estimating a Population Mean-Debbie Burke 3. Assume that we want to construct a confidence interval. Do one of the 1.6- 1.2- 0.8- 0.4- following, as appropriate: (a) find the critical value t/2, (b) find the critical value za/2, or (c) state that neither the normal distribution nor the t distribution applies. -0.4- -0.8 -1.2. -1.6어 4200 8400 12600 16800 21000 The confidence level is 99%, o is not known, and the normal quantile plot of the 17 salaries (in thousands of dollars) of basketball players on a team is as shown. X Values 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.) C. Neither the normal distribution nor the t distribution applies. z score

7-2 Estimating a Population Mean-Debbie Burke 3. Assume that we want to construct a confidence interval. Do one of the 1.6- 1.2- 0.8- 0.4- following, as appropriate: (a) find the critical value t/2, (b) find the critical value za/2, or (c) state that neither the normal distribution nor the t distribution applies. -0.4- -0.8 -1.2. -1.6어 4200 8400 12600 16800 21000 The confidence level is 99%, o is not known, and the normal quantile plot of the 17 salaries (in thousands of dollars) of basketball players on a team is as shown. X Values 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.) C. Neither the normal distribution nor the t distribution applies. z score

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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