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A random survey of 100 students asked each student to select the most preferred form of
Chapter 9, Problem 9.2-6(choose chapter or problem)
A random survey of 100 students asked each student to select the most preferred form of recreational activity from five choices. Following are the results of the survey: Recreational Choice Baseball Jogging Gender Basketball Softball Swimming Running Tennis Totals Male 21 5 9 12 13 60 Female 9 3 1 15 12 40 Totals 30 8 10 27 25 100 Test whether the choice is independent of the gender of the respondent. Approximate the p-value of the test. Would we reject the null hypothesis at = 0.05?
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QUESTION:
A random survey of 100 students asked each student to select the most preferred form of recreational activity from five choices. Following are the results of the survey: Recreational Choice Baseball Jogging Gender Basketball Softball Swimming Running Tennis Totals Male 21 5 9 12 13 60 Female 9 3 1 15 12 40 Totals 30 8 10 27 25 100 Test whether the choice is independent of the gender of the respondent. Approximate the p-value of the test. Would we reject the null hypothesis at = 0.05?
ANSWER:Step 1 of 3
Given that,
A random survey of 100 students asked each student to select the most preferred form of recreational activity from five choices. Following are the results of the survey:
Gender |
Basketball |
Baseball Softball |
Swimming |
Jogging Running |
Tennis |
Totals |
Male |
21 |
5 |
9 |
12 |
13 |
60 |
Female |
9 |
3 |
1 |
15 |
12 |
40 |
Totals |
30 |
8 |
10 |
27 |
25 |
100 |