Session 6: Comparing Two Groups
Compare data from two different groups using side-by-side bar graphs.
Your Progress
Lessons 1-4
Practice
Session Quiz
Review
Learning Objectives
By the end of this session, you will be able to:
- Asking the same question to two groups
- Building side-by-side bar graphs for comparison
- Identifying similarities and differences between groups
- Writing comparison sentences using data
Session Lessons
1
Same Question, Two Groups
Ask the same question to two different groups. Do 2nd graders and 1st graders like the same things?
~30 minutes Discussion
2
Side-by-Side Graphs
Build two bar graphs next to each other using the same scale. Now you can compare groups visually!
~30 minutes Activity
3
What Is the Same? What Is Different?
Look at both graphs together. Where do the groups agree? Where do they differ?
~30 minutes Discussion
4
Writing Comparison Sentences
Practice writing: 'Both groups liked ___ the most, but Group A liked ___ more than Group B did.'
~30 minutes Activity