We have the following information on the number of pull-ups eight new recruits can do at two time periods: the beginning and end of Basic Training. A B D E G H Beginning 17 14 7 12 13 16 13 End 21 15 6 14 15 6 17 16 We want to examine whether the mean numbers of pull-ups are different at the beginning and the end of the Basic Training. (a) State the null and alternative hypotheses. (b) Compute the test statistic and the P-value. If we perform the test at significance level a = 0.1, what is your conclusion?
We have the following information on the number of pull-ups eight new recruits can do at two time periods: the beginning and end of Basic Training. A B D E G H Beginning 17 14 7 12 13 16 13 End 21 15 6 14 15 6 17 16 We want to examine whether the mean numbers of pull-ups are different at the beginning and the end of the Basic Training. (a) State the null and alternative hypotheses. (b) Compute the test statistic and the P-value. If we perform the test at significance level a = 0.1, what is your conclusion?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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![We have the following information on the number of pull-ups eight new recruits can do at two time periods: the beginning and end of Basic
Training.
A
B
D
E
G
H
Beginning
17
14
7
12
13
5
16
13
End
21
15
6
14
15
6
17
16
We want to examine whether the mean numbers of pull-ups are different at the beginning and the end of the Basic Training.
(a) State the null and alternative hypotheses.
(b) Compute the test statistic and the P-value. If we perform the test at significance level a = 0.1, what is your conclusion?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F15261289-46d7-44c3-8080-89315429d847%2Fa173ca47-b606-47a3-b975-61622a25190c%2Fp3utog_processed.png&w=3840&q=75)
Transcribed Image Text:We have the following information on the number of pull-ups eight new recruits can do at two time periods: the beginning and end of Basic
Training.
A
B
D
E
G
H
Beginning
17
14
7
12
13
5
16
13
End
21
15
6
14
15
6
17
16
We want to examine whether the mean numbers of pull-ups are different at the beginning and the end of the Basic Training.
(a) State the null and alternative hypotheses.
(b) Compute the test statistic and the P-value. If we perform the test at significance level a = 0.1, what is your conclusion?
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