11.8.2 Self-Check on Bar Charts
Exercise 5: Bar Charts
|Age in years||Girls' height/cm||Boys' height/cm|
Draw a comparative bar chart for the data in the table.
Your bar chart should look something like this. Did you remember to give yours a title and label the axes appropriately?
Expected Median Height of Girls and Boys Aged Between 2 and 5 Years Old
The difference between the heights of boys and girls at these ages does not show up in the bar chart as they are so close. Can you think of a way of making this clearer?