Question

1. List the simple events of tossing a coin three times that includes one head.

2. In rolling a die once, A is the event of getting odd numbers outcome. Then define the complement of A.

3. Given P(A) = 0.7, find P(Ā).

4.In rolling a die once, A is the event of getting even numbers and B is the event of getting number 5. Then P(A or B) =

5. In rolling a die twice, A is the event of getting even numbers and B is the event of getting number 5.

a. P(A and B) =

b. P(A or B) =

c. P(A/B) =

d. P(B/A) =

e. Are A and B independent or dependent events?

6. If P(A) = 0.271 and P(B) = 0.34 and P(A and B) = 0, then P(A or B) =

7. If P(A) = 0.271 and P(B) = 0.34 and P(A and B) = 0.095, are A and B independent or dependent events?

8. What is the difference between P(A/B) and P(B/A)?

9. Find the number of different possible routes to select 5 different locations from 9 that are available.

10. Find the number of different ways to arrange the letters in Kooswinarsinindyah.

11. The chance of a student skip classes on 4^th July weekend is 2 out of 10. What is the probability of asking 10 students and all of them skipping classes on 4^th July weekend?

Answer 1