ssume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical valuet2. (b) find the critical value z12, or (c) 40 tate that neither the normal distribution nor the t distribution applies. 30- The confidence level is 99%, g = 3585 thousand dollars, and the histogram of 56 player salaries (in thousands of dollars) of football players on a team is as shown. 20- 10- 4000 8000 120o0 1600 20000 Salary (thousands of dollars) Select the correct choice below and, if necessary, fill in the answer box to complete your choice, OA. t/2= (Round to two decimal places as needed.) O B. Za12 (Round to two decimal places as needed.) OC. Neither the normal distribution nor the t distribution applies. kouenba
ssume that we want to construct a confidence interval. Do one of the following, as appropriate: (a) find the critical valuet2. (b) find the critical value z12, or (c) 40 tate that neither the normal distribution nor the t distribution applies. 30- The confidence level is 99%, g = 3585 thousand dollars, and the histogram of 56 player salaries (in thousands of dollars) of football players on a team is as shown. 20- 10- 4000 8000 120o0 1600 20000 Salary (thousands of dollars) Select the correct choice below and, if necessary, fill in the answer box to complete your choice, OA. t/2= (Round to two decimal places as needed.) O B. Za12 (Round to two decimal places as needed.) OC. Neither the normal distribution nor the t distribution applies. kouenba
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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 alt="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
The confidence level is 99%, o= 3585 thousand dollars, and the histogram of 56 player salaries (in thousands of dollars) of football players on a team is as shown.
30-
20-
10-
4000 8000 12000 16000 20000
Salary (thousands of dollars)
0.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. t/2-
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(Round to two decimal places as needed.)
O B. Zal2
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(Round to two decimal places as needed.)
O 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 showing
Clear All
Check Answer
MacBook
esc.
80
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Transcribed Image 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.
40
The confidence level is 99%, o= 3585 thousand dollars, and the histogram of 56 player salaries (in thousands of dollars) of football players on a team is as shown.
30-
20-
10-
4000 8000 12000 16000 20000
Salary (thousands of dollars)
0.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. t/2-
%3D
(Round to two decimal places as needed.)
O B. Zal2
%3D
(Round to two decimal places as needed.)
O 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 showing
Clear All
Check Answer
MacBook
esc.
80
000
000
DII
DD
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
@
24
&
2
4
5
6
7
8.
Q
W
E
Y
U
P
+ II
Frequency
T
R
%#3
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