(All Steps) (Do it by hand and attach a computer printout) A national survey states that 67% of college students are under the age of 25, 21% are between
Question: (Do it by hand and attach a computer printout)
A national survey states that 67% of college students are under the age of 25, 21% are between the ages of 25 and 30, 8% are between 30 and 40, and 4% are over 40. A random sample of 250 students at Vanier College in Montreal yielded the following data:
| Age | Frequency |
| Under 25 | 138 |
| 25 but under 30 | 62 |
| 30 but under 40 | 32 |
| Over 40 | 18 |
- State the null and alternative hypotheses to test whether the distribution of students’ ages at Vanier College agrees with the national survey.
- Compute the value of the test statistic.
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Set up the appropriate rejection region for \(\alpha \) = 0.05.
- is the appropriate conclusion?
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Solution: The downloadable solution consists of 3 pages
Deliverable: Word Document 