Topic 2: Probability
Lesson 2.2: The Laws Of Probability — Quiz
Test your understanding of lesson 2.2: the laws of probability with 5 practice questions.
Practice Questions
Question 1
If the probability of event A occurring is $0.3$, what is the probability of event A not occurring?
Question 2
What is the probability of rolling a 5 or a 6 on a fair six-sided die?
Question 3
If two events A and B are mutually exclusive, what is the probability of either event A or event B occurring?
Question 4
A box contains 3 red balls and 5 green balls. If one ball is drawn at random, what is the probability of drawing a red ball?
Question 5
In a standard deck of playing cards, what is the probability of drawing a heart?