3 Written questions
3 Multiple choice questions
- histograms, line charts and stem plots
- trim the data
3 True/False questions
What are the two types of variables? → A variable is any characteristic of an individual. A variable varies among individuals.
Histograms and stemplots are useful for what type of variable data? → quantitative and categorical
What type of stem plot do you use to compare two related distributions? → back to back stemplots