From an ordinary deck of 52 playing cards one is selected at random. Define the following events: A = card selected is an Ace. B = card selected is a Queen. C = card selected is a three. Are A, B, and C mutually exclusive events? Use the addition rule to find P(A or B or C).
Question 2
You think you have a 95 chance of passing your next business statistics exam. This is an example of which approach to probability?