Question

each of sixty - seven students in grade 7 or 8 was asked, what is your favorite sport? here are the results.

• 13 students in seventh grade and 6 students in eighth grade chose \basketball\.
• 7 students in seventh grade and 12 students in eighth grade chose \basketball\.
• 17 students in seventh grade and 12 students in eighth grade chose \swimming\.
• 17 students in seventh grade and 12 students in eighth grade chose \tennis\.

construct a two - way frequency table for the data.

	basketball	swimming	tennis
eighth grade

Explanation:

Step1: Identify seventh - grade basketball count

From the data, 13 students in seventh grade chose basketball.

Step2: Identify eighth - grade basketball count

6 students in eighth grade chose basketball.

Step3: Identify seventh - grade swimming count

17 students in seventh grade chose swimming.

Step4: Identify eighth - grade swimming count

12 students in eighth grade chose swimming.

Step5: Identify seventh - grade tennis count

7 students in seventh grade chose tennis.

Step6: Identify eighth - grade tennis count

12 students in eighth grade chose tennis.

Answer:

	Basketball	Swimming	Tennis
Eighth grade	6	12	12