Mathematics for IGCSE & O level - Statistical Diagrams (Section 6 - No. 20)
What is the main purpose of using a histogram?
To display the relationship between two categorical variables
To display the frequency distribution of continuous data
To show the parts of a whole
To represent the individual values within a dataset.
Explanation
Histograms are specifically used to visualize the distribution of continuous data by showing how frequently data values fall within certain intervals.