Math·Problem-Solving and Data Analysis·Probability and conditional probability
medium
Size
Hawks
Eagles
Total
Small
9
8
17
Medium
21
15
36
Large
12
13
25
Total
42
36
78
A bin contains a mixture of T-shirts for two sports teams. The table shows the number of T-shirts in the bin, classified by size and sports team.
One T-shirt from the bin will be selected at random. What is the probability of selecting a T-shirt that is medium, given that the T-shirt is a Hawks T-shirt? (Express your answer as a decimal or fraction, not as a percent.)
1
1/2
2
0.5
3
.5
4
0.50
5
.50
6
0.500
7
.500
One T-shirt from the bin will be selected at random. What is the prob… | Math SAT Question | Ronan SAT