1. 2. There are 9 performers who will present their comedy acts this weekend at a comedy club. One of the performers insists on being the last stand-up comic of the evening. If this performer's request is grants, how many different ways are there to schedule the appearances? 3. 4. 5. 6. 7. 8. 9. 10. 11. This problem involves empirical probability. The table shows the breakdown of 102 thousand single parents on active duty in the U.S. Military in a certain year. All the numbers are in thousands and rounded to the nearest thousand. Use the data in the table to find the probability that a randomly selected single parent in the U.S. Military is in the army 12. This problem involves empirical probability. The table shows the breakdown of 95 thousand single parents on active duty in the U.S. military in a certain year. All numbers are in thousands and rounded to the nearest thousand. Use the data in the table to find the probability that a randomly selected single parent in the U.S. military is a woman in the Air Force. 13. The table below shows the distribution, by age and gender, of the population of a certain country. All numbers are in millions. One person is randomly selected from among those who are male. Find the probability of selecting someone who is 50 years old or more. 14. 15. 16. 17. 18. 19. 20