What is the main purpose of a histogram?

  1. To display the distribution of a single numerical variable
  2. To list raw data in a table
  3. To show the relationship between two variables
  4. To compare parts of a whole as percentages
Answer

A) To display the distribution of a single numerical variable

Histograms show how often values fall into ranges (bins). SLO CS-11-D-03 · Understanding

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