According to a Yankelovich poll, women spend an average of 19.1 hours shopping during the month of December, compared to 12.7 hours for men. Assuming that file XR11027.xls contains the survey data underlying these results, use the 0.01 level in examining whether the sample mean for women is significantly higher than tha tfor men. Identify and interpret the p-value for the test. (you can see file Xr11027.xls from photo)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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  1. According to a Yankelovich poll, women spend an average of 19.1 hours shopping during the month of December, compared to 12.7 hours for men. Assuming that file XR11027.xls contains the survey data underlying these results, use the 0.01 level in examining whether the sample mean for women is significantly higher than tha tfor men. Identify and interpret the p-value for the test. (you can see file Xr11027.xls from photo)
xr11027 (1) - Salt okunur
fx
A
B
C
D
E
F
1
women
men
13,9
27,6
11,9
3
15,9
4
11,6
17,9
12,6
12,1
10,5
21,0
6.
20,9
20,3
7
8
9,7
15,6
11,9
16,5
11,2
9.
10
22,5
11
26,4
5,3
12
17,0
14,4
13
23,2
16,3
14
13,1
10,8
15
22,1
10,5
16
21,6
17
18
19
20
21
22
23
24
25
26
27
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31
Sheet1
Sheet2
Shee +
Transcribed Image Text:xr11027 (1) - Salt okunur fx A B C D E F 1 women men 13,9 27,6 11,9 3 15,9 4 11,6 17,9 12,6 12,1 10,5 21,0 6. 20,9 20,3 7 8 9,7 15,6 11,9 16,5 11,2 9. 10 22,5 11 26,4 5,3 12 17,0 14,4 13 23,2 16,3 14 13,1 10,8 15 22,1 10,5 16 21,6 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Sheet1 Sheet2 Shee +
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