Question

Below are given the probabilities A, B, C and D of an event. P(A) : `3/5`​, P(B) : 1.2, P(C) : −1.2 and P(D) = `1 2/3`​. Which of the above values of the probabilities is possible:

Options

• Event A

• Event B

• Event C

• Event D

Answer 1

Event A

Explanation: 

We know that,

Probability of an event cannot be negative or greater than 1.

∴ Only probability of event A is possible.