1. { Review! Chapter 4 Test tomorrow!

2. A team’s batting average is.300, what’s the probability of at least one hitter getting a base hit out of three at bats? Problem 1:

3. What is the probability of a family having a boy as their 4 th child, given that they already had 3 girls? Problem 2:

4. Ms. Rehak has a bag of M&M’s with 6 blue, 10 red, and 7 brown. What is the probability that she reaches into the bag and pulls out a blue M&M followed by another blue M&M? Problem 3:

5. How many routes are there to get to 6 places. Problem 4:

6. For student body elections, 10 people run for president, and the top 3 vote getters become president, vice president, and treasurer. How many administrations are possible? Problem 5:

7. There are 3 cheeseburgers and 2 hamburgers and 6 hotdogs to choose from. What’s the probability of getting a cheeseburger, given that you didn’t choose a hotdog. Problem 6:

8. You go scuba diving as a part of a group of 5 total people. There are 100 air tanks to choose from, and 3 don’t work. What’s the probability that at least 1 person in your group dies. Problem 7:

9. A lottery involves selecting 3 different numbers from 1-10. What is the probability of winning given that you must choose the exact numbers and order of numbers? Problem 8:

10. The Bulls have 12 active players on their roster, and can only have 5 players in the game at a time. How many lineups are possible? Problem 9:

11. Finish filling in the study guide with example questions. Chapter 4 test tomorrow! Homework: