OBABILITY
Use the chart below to answer questions -20
Drama (D)
Action (A)
Horror (H)
Romance (R)
Total
Juniors (J)
3
24
18
3
48
Seniors (5)
10
6
2
30
48
Total
13
30
20
33
96
II. How many students were interviewed?

12. What is the probability that a student likes horror?

13. What is the probability that a student is a senior or likes romance (or both)?

14. What is probability that a student is a junior or likes action (or both)?


15. What is the probability that a student is senior and likes action?

16. What is the probability that a student is a Junior and likes romance?

17. Find P(DNS).
18. Find P(ANJ).
19. Find P(SUH).
20. Find P(JUD).