A boxplot directly shows:

  1. Values over time
  2. Percentages of a whole
  3. The mean and mode only
  4. The median, quartiles and possible outliers
Answer

D) The median, quartiles and possible outliers

The box spans Q1 to Q3 (the IQR) with a line at the median; whiskers and points show spread and outliers. SLO CS-11-D-03 · Knowledge

Computer Science MCQ · More Unit 4: Data and Analysis MCQs · Practise