Histogram
Special type of bar graph where the data are grouped in intervals. The frequency is indicated by the height of the bar.
A histogram is a graphical representation of a frequency distribution of a set of data. It is a visual tool used to display continuous data that has been divided into intervals called bins. The bins are usually displayed along the x-axis of the histogram while the frequency or count of the data within each bin is displayed on the y-axis.
Each bar on the histogram represents the count or frequency of the data points within a particular interval or bin. The height of the bar is proportional to the frequency of the data points in that category. A histogram is used to display the central tendency, variation, and shape of the distribution of data.
Histograms are commonly used in various fields such as statistics, finance, economics, science, and engineering to analyze and display data. They help in identifying patterns and trends, in drawing conclusions about the data, and also in making data-driven decisions.
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