Across
- 2. the most common number
- 5. the factor that can affect the investigation
- 6. the graph for comparing fractions or percentages.
- 10. an error in the data
- 12. the variable that is changed
- 13. what you write to explain what you have found out.
Down
- 1. the number in the middle
- 3. the graph that shows a comparison
- 4. the variable that is measured
- 7. the difference between smallest and largest data
- 8. the average
- 9. the variables that are kept the same.
- 11. the graph that shows a change in one variable