Assume that we want to construct a confidence interval. Do one of the following, asappropriate: (a) find the critical value tα/2, (b) find the critical value zα/2, OR (c) state that neither the normal distribution nor the t distribution applies. The confidence level is 90%, σ 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. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. if, A.tα/2=? (1.75 is not the right calculation for 'A' when i asked it earlier)(Round to two decimal places as needed.) if, B.zα/2=?(Round to two decimal places as needed.) if, C.Neither the normal distribution nor the t distribution applies.
Assume that we want to construct a confidence interval. Do one of the following, asappropriate: (a) find the critical value tα/2, (b) find the critical value zα/2, OR (c) state that neither the normal distribution nor the t distribution applies. The confidence level is 90%, σ 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. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. if, A.tα/2=? (1.75 is not the right calculation for 'A' when i asked it earlier)(Round to two decimal places as needed.) if, B.zα/2=?(Round to two decimal places as needed.) if, C.Neither the normal distribution nor the t distribution applies.
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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Assume that we want to construct a confidence interval. Do one of the following, asappropriate: (a) find the critical value tα/2, (b) find the critical value zα/2, OR (c) state that neither the
The confidence level is 90%, σ 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.
|
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
if,
A.tα/2=? (1.75 is not the right calculation for 'A' when i asked it earlier)(Round to two decimal places as needed.)
if,
B.zα/2=?(Round to two decimal places as needed.)
if,
C.Neither the normal distribution nor the t distribution applies.
![1.6-
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Z Score](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F48e6a7d0-38a2-4f0f-929f-c6198e406298%2F934e4da5-8d92-4762-8b50-4c2f0b079025%2Faku0tji_processed.png&w=3840&q=75)
Transcribed Image Text:1.6-
1.2-
0.8-
0.4-
0-
IN -0.4-
-0.8-
-1.2-
-1.6-
-2.
4200 8400 12600 16800 21000
X Values
Z Score
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