Nominal | Ordinal | Quantitative—discrete | Quantitative—continuous | |
---|---|---|---|---|
Nominal | Cross tabulation | Cross tabulation | Cross tabulation | Graphical |
Bar chart | Bar chart | Graphical | ||
Ordinal | Cross tabulation | Cross tabulation | Graphical | |
Bar chart | Graphical | |||
Quantitative—discrete | Cross tabulation | Graphical | ||
Graphical | ||||
Quantitative—continuous | Scatter plot with regression and/or correlation |