BIVARIATE CATEGORICAL DATA Bivariate data is data that has two variables based on the same population. The results of an 8th grade survey about favorite color are below. Pink Red Blue Purple TOTAL Boys 2 10 10 3 Girls 8 2 3 7 TOTAL 1. Complete the table by finding totals for the rows and the columns. 2. How many students total were surveyed? n =. 3. How many girls were surveyed? 4. What percent of girls preferred pink? 5. How many boys were surveyed? 6. What percent of boys preferred pink? 7. How many students preferred pink? 8. What percent of the students who preferred pink are girls? What percent of the students who preferred pink are boys? 9. 10. Compare the questions from problems 4 and 8. How are they different?