Frequency Distribution Graph For Nominal Data. Bar chart displays the categories on the graphs x-axis and either the frequencies or the percentages on the y-axis. Frequency distributions can also be presented graphically - typically in the form of a chart.
The pie chart has a long history of use in displaying frequency distributions - it was first used by Florence Nightingale to show the relative amounts of a budget spent upon different components of hospital administration in the army. Mar 22 2021 Histograms should only be used for continuous variables. A pie chart can be used to display the relative frequency distribution of a nominal variable.
Of a circular pie.
GRAPHS FOR NOMINAL OR ORDINAL SCALE When we use nominal or ordinal scale the frequency distribution can be displayed in a bar graph. Appropriate charts for presenting frequency distribution include bar charts including grouped bar charts as well as pie charts. Yes frequency distribution polygonused with interval or ratio scales instead of a histogram. Frequency Distributions and Graphs Santorico -Page 46 Ogive o-jive a graph that represents the cumulative frequencies for the classes in a frequency distribution.
