24 hours fitness wants to determine whether the number of days per week that college students spend exercising is related to gender. A random sample of 275 college students is selected and the results are classified as shown in the table. At a-0.05 is there enough evidence to conclude that the number of days spent exercising per week is related to gender? Gender 0-1 Male Female Total Days per week spend exercising. 2 to 3 4 to 5 6 to 7 40 34 74 53 68 121 26 37 63 6 11 17 total 125 150 275

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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24 hours fitness wants to determine whether the number of days per week that college
students spend exercising is related to gender. A random sample of 275 college students is
selected and the results are classified as shown in the table. At a-0.05 is there enough
evidence to conclude that the number of days spent exercising per week is related to gender?
Gender
Male
Female
Total
0-1
Days per week spend exercising.
2 to 3
4 to 5
6 to 7
40
34
74
53
68
121
26
37
63
6
11
17
total
125
150
275
Transcribed Image Text:24 hours fitness wants to determine whether the number of days per week that college students spend exercising is related to gender. A random sample of 275 college students is selected and the results are classified as shown in the table. At a-0.05 is there enough evidence to conclude that the number of days spent exercising per week is related to gender? Gender Male Female Total 0-1 Days per week spend exercising. 2 to 3 4 to 5 6 to 7 40 34 74 53 68 121 26 37 63 6 11 17 total 125 150 275
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