Question

1. which of the following probabilities indicates a certain event?

a. 1
b. \\( \frac { 1 } { 3 } \\)
c. \\( \frac { 1 } { 2 } \\)
d. \\( \frac { 3 } { 4 } \\)

Explanation:

Step1: Recall the probability of certain event

A certain event is an event that is sure to happen. The probability of a certain event is \(1\).

Answer:

A. 1