pie chart Chapter 4 A graphical method appropriate for nominal and ordinal variables where the proportion in each category of a variable is represented as a segment of a circle.
(the proportion in each category of a variable; is represented; L:pie chart Chapter 4 A graphical method appropriate for nominal and ordinal variables)
the proportion in each category of a variable
is represented
L:pie chart Chapter 4 A graphical method appropriate for nominal and ordinal variables