Probability Fundamentals Example 02

2 years ago
1

a. What is P(A) if event A is certain to occur?
b. What is P(A) if event A is impossible?
c. A sample space consists of 200 separate events that are equally likely. What is the probability of each?
b. On a college entrance exam, each question has 5 possible answers. If an examinee makes a random guess on the first question, what is the probability that the response is correct?

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