Bar Graph

Definition

A bar graph is used to display categorical data using rectangular bars whose lengths represent the frequencies or counts for each category. The categories are usually displayed on the x-axis, while the heights or lengths represent the corresponding frequencies on the y-axis.

Related terms

Categorical Data: Data that falls into distinct categories or groups.

Frequency Table: A table that shows the frequency or count of each category in a dataset.

Relative Frequency: The proportion or percentage of data points belonging to a specific category compared to the total number of data points.