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Question
The results of a recent poll on the preference of voters regarding the presidential candidates are shown below.Voters Surveyed | Voters Favoring This Candidate | |
| Candidate A | 200 | 150 |
| Candidate B | 300 | 195 |
a. Develop a 90% confidence interval estimate for the difference between the proportions of voters favoring each candidate.
b. Does your confidence interval provide conclusive evidence that one of the candidates is favored more?
Explain.
Answer
This answer is hidden. It contains 103 characters.
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