1. Two dice are rolled what is the probability that the sum of the points is greater than 12? a.) 1 b.) 1/36 c.) 35/36 d) 0 e.) None of these 2. The set of all possible outcomes of a probability experiment is known as a) outcome b.) event c.) sample space d) rule e.) None of these 3. If .45 is the probability of failure of a binomial experiment, then the probability of success is a.) -0.45 b.) 1 c.) 0.55 d.) 0.45 e) None of these 4. Which is not true of the standard normal curve a.) It is symmetric about its mode. b.) The Empirical Rule does not applies. c.) The curve is crosses the x-axis. d.) All of the above. e.) None of the above. 5. A set of experimental data has a mean of 25 and a standard deviation of 5. What is the data value, x, corresponding to a standard score of z= -1.26? a) 25 b) 18.7 c) 31.3 d) -18.7 e) None of these 6. Which of the following could be the probability of an event? a.) – 59 b.) 10.001 c.) π d.) √7/3 e) None of these 7. 12. If n≥30, to convert the x ̅ distribution to the standard normal distribution we use a.) The Central Limit Theorem. b.) The standard error. c.) The formula z=(x ̅-μ_x ̅ )/(σ/√n) d.) All of the above. e.) None of the above.