Question: A state politician wanted to determine if there was any difference in her support between the eastern and western parts of the state. In a sample from each sector of size 150, 90 of the voters in the east and 80 in the west were satisfied with her performance. At the .05 level of significance, test whether there is any difference in her support between the eastern and western parts of the state.

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document