كويز تفاعلي: Two-Way Tables and Relative Frequencies Quiz

The animation shows the following two-way table containing the results of a survey about drama and art participation. One hundred forty-six students were surveyed.
Each row shows the frequency of student participation in drama. Each column shows the frequency of student participation in art. Twenty-six students participate in both art and drama. Fourteen students do not participate in either art or drama.
How many students participate in drama, but not art?

Omar surveyed students at his school. He found that 23 students are in the Chess Club, and 8 of those students are in the Math Club. There are 19 students that are in the Math Club. Ten students are in neither club.
Construct a two-way table summarizing the data.

The table shows the results of a survey that asked seventh and eighth grade students whether they buy or pack their lunch. Find the relative frequencies. Round to the nearest hundredth. Are seventh graders or eighth graders more likely to buy their lunch? Explain.

The table shows the results of a survey about the number of bus riders at McGuffey Junior High. Find the relative frequencies. Round to the nearest hundredth. Are male students or female students more likely to not ride the bus? Explain.