What is the sum of the probabilities in a uniform probability distribution? a. 0 C. 1 b. infinite d. 2 2. What is the sum of the probabilities in any probability distribution? a. 0 C. b. infinite d. 2 3. What is the expected outcome in a fair game? a. 0 1 b. infinite d. 100 4. Which of the following is a discrete random variable? a. length of time you play in a baseball game b. length of a car C. volume of water in a tank d. number of candies in a box 5. Which of the following is a continuous random variable? a. number of times you catch a ball in a baseball game b. number of red cars on the highway C. volume of water in a tank d. number of candies in a box 6. A spinner has ten equal sectors, numbered 1 through 10. What is the probability that the arrow on the s will stop on a multiple of 3? a. C. 0 1 d. 0.3 7. What is the probability of x successes in n independent trials in a binomial distribution where p is the probability of success on an individual trial and q is the probability of failure? a. *C, p q" b. d. Cp*-* q" 8. What is the expectation for a binomial distribution? a. C. b. nq d