Log in  |  

Answers to the checkpoints of chapter 3

Checkpoint 1 

  • Dependent in the rows; independent in the columns.
  • Student loan (= independent variable) in the column; holiday (= dependent variable) in the row.
  • Row percentages, comparing by column.


Checkpoint 2

  • Clustered box plot/bar chart.
  • Multiple line chart, trend line.
  • Stacked bar chart.
  • Clustered bar chart
  • Dot plot for experience (x-axis) and income (y-axis).


Tip: deze website werkt wel op systemen met een smal scherm zoals een smartphone, maar je kunt hem beter gebruiken op een computer of tablet.

Hint: this website does work on a smartphone screen, but we recommend that you use a computer or tablet.