Solution: A pollster wants to determine whether or not there are regional differences in the way people feel about nuclear power and sample survey results
Question: A pollster wants to determine whether or not there are regional differences in the way people feel about nuclear power and sample survey results follow. At the 0.05
significance level, test the claim that the geographic region is, independent of the opinion expressed.
| West | Central | East | |
| Opposed | 100 | 60 | 80 |
| In favor | 40 | 40 | 20 |
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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document 