This Instructional Activity is a part of the Lesson 10, Unit 6, Grade 8. In this activity, students create two segmented bar graphs based on the same two-way table by considering percentages of the rows and columns separately. After creating the segmented bar graphs, they are analyzed to determine if there is an association present in the data. Arrange students in groups of 2. After a brief introduction, give 5-10 minutes of quiet work time. Ask students to compare their answers with their partner and try to resolve any differences.