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Question 16 In American Roulette, the wheel has 38 numbers going 00, 0, 1,..., 36 A casino has the following rule: A player bets $1
Question 16 In American Roulette, the wheel has 38 numbers going 00, 0, 1,..., 36 A casino has the following rule: A player bets $1 on a particular number. If the player wins, the casino will pay $36 Compute the expected value from the view point of the casino. 50.0526 O-50.526 O 50.026 O correct answer is not givenQuestion 17 Determine if each describes a binomial experiment. A. Rolling a die 200 times and observing if the number on top is even. O Binomial O Not binomial B. Surveying 100 students and asking them how many hours they studies for a history final exam. Binomial O Not binomial C. Tossing 3 coins 100 times and observing the number of heads on top Binomial O Not binomial D. A drug is presumed to be 95% effective in curing a disease. It is administered to 100 people that have the disease and the number of people cured is observed. O Binomial Not binomialQuestion 18 You are taking a multiple choice quiz. There are 10 questions. Each question has 4 possible answer choices. You guess on each question. Determine each probability to 4 decimal places. A. You get exactly 2 questions correct. B. You get at most 2 questions correct. C. You get at least 2 questions correct
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