There are various ways of representing frequency distribution graphically. Histograms (Frequency Distribution Graphically) Frequency Polygons Ogive (Cumulative Frequency Graphs) Bar Charts (Bar Graphs) Box plots (Box and Whisker Plots) Density Plots (Kernel Density Estimation: KDE) Histograms (Frequency Distribution Graphically) A histogram consists of adjacent vertical bars where each bar represents a continuous class interval (also called a bin). The area of each bar is proportional to the relative or absolute frequency of data falling within that interval. Unlike bar charts, histograms handle continuous data and have no gaps between bars, reflecting the continuous nature of the underlying scale.

Master your data! Learn how to create frequency distribution tables step-by-step. Organize raw numbers into clear intervals and gain better statistical insights today. Frequency Distribution: Definition Key Terms to Know Practical Example: Create Frequency Distribution Additional Terminology: Frequency Distribution Table Creating a Frequency Table Frequently Asked Questions: Frequency Distribution Table How many classes (intervals) should I use? What is the difference between Class Limits and Class Boundaries?