Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the criticalvalue ty/2, (b) find the critical value zy /2, or (c) state that neither the normal distribution nor the t distribution applies.40-30-The confidence level is 99%, o is not known, and the histogram of 60 player salaries (in thousands of dollars) of20-football players on a team is as shown.10-0-4000 8000 12000 16000 20000Salary (thousands of dollars)Select the correct choice below and, if necessary, fill in the answer box to complete your choice.A.ta/2 =%D(Round to two decimal places as needed.)В.Za/2(Round to two decimal places as needed.)C. Neither the normal distribution nor the t distribution applies.Click to select and enter your answer(s) and then click Check Answer.All parts showingClear AllCheck AnswerFrequency

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Description: Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the criticalvalue ty/2, (b) find the critical value zy /2, or (c) state that neither the normal distribution nor the t distribution applies.40-

According to the central limit theorem, if the sample size is sufficiently large, i.e., n =30 or…

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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 t/2, (b) find the critical value z/2, or (c) state that neither the normal distribution nor the t distribution applies. 40- 30- The confidence level is 99%, o is not known, and the histogram of 60 player salaries (in thousands of dollars) of football players on a team is as shown. 2어 10- 0- 4000 8000 12000 1600 2000 Salary (thousands of dollars) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. Frequency

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. 40- 30- The confidence level is 99%, o is not known, and the histogram of 60 player salaries (in thousands of dollars) of football players on a team is as shown. 2어 10- 0- 4000 8000 12000 1600 2000 Salary (thousands of dollars) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. Frequency

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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Assume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical value ty /2, (b) find the critical value z,/2, or (c) state that neither the normal distribution nor the t distribution applies. 40- 30- The confidence level is 95%, o = 3827 thousand dollars, and the histogram of 61 player salaries (in thousands of dollars) of football players on a team is as shown. 20- 10- 4000 8000 12000 16000 20000 Salary (thousands of dollars) ..... Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. ta/2= %3D (Round to two decimal places as needed.) ОВ. Za/2 = (Round to two decimal places as needed.) O C. Neither the normal distribution nor the t distribution applies. Frequency