8. Which of these discrete variables has a binomial distribution? The number of diamonds dealt from a deck of cards b. The number of women selected in a 6 member committee from Q6. C. The number of Os produced by a random-number generator d. None of the above 9. The probability that Kayla will not answer a question correctly on a test is 0.11. What is the expected number of questions she will answer correctly if there are 15 questions on the test? c. 14 b. 13 d. 8 10. A citizen's delegation to Queen's Park is to be formed by selecting ten names at random from a box. The box contains the names of 20 citizens from Bolton, and 12 citizens from Brampton. What is the probability that the delegation will consist of five citizens from each city? 0.1903 c. 0.00200 b. 0.00312 d. 0.01982