In this lesson, we will learn how to find and interpret the probability of a simple event.

Q1:

A bag contains 7 white marbles, 8 black marbles, and 7 red marbles. If a marble is chosen at random from the bag, what is the probability that it is white?

Q2:

What is the probability of rolling a number smaller than 2 on a regular dice?

Q3:

Given that the probability a student passes their exams is 3 8 , what is the probability a student fails?

Don’t have an account? Sign Up