Last updated: October 22, 2026 · Written by the Math Made Easy math teachers
Looking for a two-way tables quiz? Then this Grade 8 quiz on Two-Way Tables and Relative Frequencies asks 10 multiple-choice questions with instant feedback. Ten multiple-choice questions check how to read two-way tables, compute relative frequencies, and describe association. Decide which total to divide by before choosing an answer, and read the explanations to see how each wrong option goes astray.
Standards: 8.SP.A.4 · Level: Grade 8
What this Two-Way Tables and Relative Frequencies quiz checks
- A two-way table shows counts for two categorical variables, with row and column totals.
- Row relative frequency = count ÷ row total; column relative frequency = count ÷ column total.
- Compare percents across groups to look for an association.
- Nearly equal percents suggest little or no association.
- Row and column percents answer different questions.
The 10 questions of the quiz
- What does a two-way table show?
- How many students have a card and do not read weekly?
- In that table, what percent of students with a library card read weekly? Round to the nearest percent.
- Which statement does the graph support?
- What is a column relative frequency?
- The row relative frequencies for two groups are 48% and 49%. What does this suggest?
- A two-way table has row totals 58 and 47. What is the grand total?
- To compare how likely two groups are to do something, which percents should you compute?
- Of 50 students in band, 30 also play a sport. Of 150 students not in band, 60 play a sport. Which group is more likely to play a sport?
- A survey shows that two variables are associated. What can you conclude?
After the quiz
Missed a question? Reread the Two-Way Tables and Relative Frequencies lesson, then take the quiz again. Next, solve the Grade 8 worksheet on Two-Way Tables and Relative Frequencies, one star first, then two and three stars. Finally, take the chapter test under real conditions, without notes and with a timer.
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