1.Joe has an 37% probability of passing his statistics quiz 4 each time he takes it. What is the probability he will take no more than 5 tries to pass it?

2.A quarter back completes 23% of his passes. We want to observe this quarterback during one game to see how many pass attempts he makes before completing one pass. Determine the probability that it takes more than 15 attempts before he completes a pass.

3.Each year a company selects a number of employees for a management training program. On average, 60 percent of those sent complete the program. Out of the 17 people sent, what is the probability that 8 or more complete the program?

4.Each year a company selects a number of employees for a management training program. On average, 40 percent of those sent complete the program. Out of the 20 people sent, what is the probability that exactly 9 complete the program?

5.Suppose you have a binomial distribution with n = 21 and p = 0.3. Find P(4 X 8).

6.In testing a new drug, researchers found that 5% of all patients using it will have a mild side effect. A random sample of 9 patients using the drug is selected. Find the probability that at least one will have this mild side effect.