A state lottery involves the random selection of 8 different numbers between 1 and 37. How many combinations are possible?

Oliver Queen is able to hit the bull's-eye (center of the target) 89% of the time. If he shoots 28 arrows, what is the probability that he hits the bull's-eye exactly 12 times? Assume each shot is independent of the others.

The number of strikeouts in a game by a softball pitcher has a Poisson distribution with a mean of = 7.4. Find the probability that in a randomly selected game, the number of strikeouts is x = 16.

Use the Poisson Distribution to find the indicated probability. Write your answer as a decimal rounded to four places.

Don't forget to identify the values of n, x, p, and q before computing. If the rate is given to you as a percent, remember to convert to decimal before using as your value for p. Use the binomial probability formula and write your answer as a decimal rounded to four places.