Question
Suppose the table summarizes the opinions of various groups on the issue of oil drilling in national parks. Use this table to calculate the empirical
Suppose the table summarizes the opinions of various groups on the issue of oil drilling in national parks. Use this table to calculate the empirical probability.
| Whites | Non-Whites | |||||
|---|---|---|---|---|---|---|
| Opinion | Reps. | Dems. | Reps. | Dems. | Total | |
| Favor | 300 | 100 | 25 | 15 | 440 | |
| Oppose | 100 | 250 | 25 | 185 | 560 | |
| Total | 400 | 350 | 50 | 200 | 1000 |
Given that a randomly selected individual is non-White, find the probability that he or she opposes oil drilling in national parks. (Enter your probability as a fraction.
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New Trends In Shape Optimization
Authors: Aldo Pratelli, Günter Leugering
1st Edition
3319175637, 9783319175638
