Key types include absolute frequency, relative frequency, and cumulative frequency.
Types of Frequency
This counts the total occurrences of a specific value or event in the data.
Absolute Frequency
It shows the proportion of occurrences relative to the total number of observations.
Relative Frequency
This represents a running total of frequencies up to a certain point in the dataset.
Cumulative Frequency
A frequency distribution organizes data into intervals, displaying how often each interval occurs.
Frequency Distribution
Graphs like histograms and bar charts effectively illustrate frequency distributions for better analysis.
Visualizing Frequency