1. It is also called the priori method.
A. Probability
B. Experimental probability
C. Theoretical probability
D. Experiment
2. In a family of 4 children, what is the probability that the LAST child is a boy.
A. 1/8
B. 1/4
C. 1/3
D. 1/2
3. A balanced die is rolled. What is the probability of rolling a number that is not 7?
A. O
B. 1/6
C. 5/6
D. 1
Answers & Comments
Answer:
1. C. Theoretical probability
2. D. 1/2
3. D. 1