Keisha asked seventh and eighth graders at her school whether or not they own a dog. She recorded her data in the two-way table below

Which of the following is true?
A. Keisha asked a total of 40 students if they own a dog.
B. There are more students with dogs in the eighth grade than in the seventh grade.
C. 27% of the seventh and eighth graders own dogs.
D. More than half of all seventh graders own dogs.

Question

Keisha asked seventh and eighth graders at her school whether or not they own a dog. She recorded her data in the two-way table below

Which of the following is true?
A. Keisha asked a total of 40 students if they own a dog.
B. There are more students with dogs in the eighth grade than in the seventh grade.
C. 27% of the seventh and eighth graders own dogs.
D. More than half of all seventh graders own dogs.

anonymous · Answer

Grade 7	Grade 8
Dog	12	15
No Dog	28	25
 This is the chart