Probability with Two-Way Tables and Venn Diagrams

What was the most popular party type?

• Bowling
• Skating
• Dancing
• Total

What was the least popular party type among boys?

• Bowling
• Skating
• Dancing

How many senior boys play football and wrestle?

• 9
• 12
• 18
• 39

How many girls like Science?

• 50

• 15

• 27

• 17

How many students were surveyed in total?

• 106

• 100

• 128

• 90

Identify the shaded area...

• A

• B

• A'

• B'

What is the probability that someone plays basketball?

• 4/31

• 4/25

• 16/31

• 16/25

How many students do not swim?

• 21

• 4

• 16

• 19