How to Read & Interpret a Two Way Table | 8.SP.4 💗💙

What is the total number of students who have no brothers or sisters?

• 15

• 25

• 40

• 80

What percentage of students who have no brothers or sisters also have a dog?

• 15%

• 25%

• 62.5%

• 40%

Among the students who do not have a dog, what is the ratio of those who have brothers or sisters to those who have no brothers or sisters?

• 15:80

• 80:15

• 3:16

• 16:3

Ethan believes that students without brothers or sisters are more likely to have a dog than students with brothers or sisters. Does the data support this belief?

• Yes, because 62.5% > 42.9%.

• No, because 62.5% < 42.9%.

• Yes, because 40% > 60%.

• No, because 40% < 60%.