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5.5 Homework Score: 9l41 2/13 answered 0 Question 3 v Part 1 of2 Roulette wheel: The game of roulette involves spinning a wheel with 38
5.5 Homework Score: 9l41 2/13 answered 0 Question 3 v Part 1 of2 Roulette wheel: The game of roulette involves spinning a wheel with 38 slots: 18 red, 18 black, and 2 green. A ball is spun onto the wheel and will eventually land in a slot, where each slot has an equal chance of capturing the ball. a) You start watching a roulette wheel spin. What is the probability that the ball will land on a red slot? (please round to four decimal places) b) You watch a roulette wheel spin 9 consecutive times and the ball lands on a red slot each time. What is the probability that the ball will land on a red slot on the next spin? {please round to four decimal places) c) You watch a roulette wheel spin 370 consecutive times and the ball lands on a red slot each time. What is the probability that the ball will land on a red slot on the next spin? (please round to four decimal places) 0 Question 4 v Views on immigration: 1030 randomly sampled registered voters from Tampa, FL were asked if they thought workers who have illegally entered the US should be (i) allowed to keep theirjobs and apply for US citizenship, (ii) allowed to keep theirjobs as temporary guest workers but not allowed to apply for US citizenship, or (iii) lose theirjobs and have to leave the country. The results of the survey by political ideology are shown below. (Write answers as a percent, rounded to 2 decimal' places. 00 not write the 96.) Conservative Moderate Liberal Total (i) Apply for citizenship 54 82 235 371 (ii) Guest worker 1 13 90 46 249 (iii) Leave the country 139 90 17 246 (iv) Not sure 72 57 35 164 Total 378 319 333 1030 a) What percent of these Tampa, FL voters identify themselves as conservatives? P(Conservative) = % b) What percent of these Tampa, FL voters are in favor of the citizenship option? P(Citizenship) = % c) What percent of these Tampa, FL voters identify themselves as conservative and are in favor of the citizenship option? P(Conservative and Citizenship) = % d) What percent of these Tampa, FL voters identify themselves as conservative or are in favor of the citizenship option? P(Conservative or Citizenship) = % e) What percent of these Tampa, FL voters are in favor ofthe citizenship option given they identify themselves as conservatives? P(Citizenship l Conservative) = % f) What percent of these Tampa, FL voters are in favor of the citizenship option given they identify themselves as moderates? P(Citizenship l Moderate) = % g) What percent of these Tampa, FL voters are in favor of the citizenship option given they identify themselves as liberals? P(Citizenship | Liberal) = % h) Political ideology and views on immigration appear to be: O Dependent 0 Independent
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