Question

A survey of 60 people was done to see which ice cream flavor they preferred, vanilla, chocolate, or strawberry. The results are as follows:

5 liked all three flavors

9 people liked chocolate and strawberry, 11 people liked vanilla and strawberry, 13 people liked vanilla and chocolate

29 people liked chocolate, 28 people liked vanilla, 28 people liked strawberry

What is the probability that a person chosen at random perfers only vanilla?

Answer 1

28/60

Explanation:

There are 60 people in total and only 28 people said they prefer strictly vanilla and no other flavor.

28/60