A random sample of 1000 people was taken. Each participant was cross-classified by their religious a
Question: A random sample of 1000 people was taken. Each participant was cross-classified by their religious affiliation and their political affiliation. The study attempted to determine if members of various religions tended to vote differently from each other. Express all answers as decimals rounded to three places.
| Democrat(D) Republican (R) Independent(1) | Totals | |||
| Protestant (P) | 310 | 360 | 60 | 730 |
| Catholic (Ca) | 120 | 69 | 11 | 200 |
| Jewish (J) | 29 | 13 | 8 | 50 |
| Other (0) | 10 | 6 | 4 | 20 |
| Totals | 469 | 448 | 83 | 1000 |
A. Randomly select someone from the sample. What is the probability that they are Jewish and Democrat?
B. Randomly select someone from the study. Given that they are Republican, what is the probability that they are Catholic?
C. What is the probability that someone from this study is either Democrat or Protestant?
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Deliverables: Word Document
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