A histogram is a graphical illustration of the distribution of knowledge. It’s a kind of bar graph that reveals the frequency of incidence of various values in a dataset. Histograms are used to visualise the form of a distribution and to determine patterns and developments within the information.
Histograms are necessary as a result of they might help us to know the distribution of knowledge and to make knowledgeable selections. For instance, a histogram can be utilized to find out the common worth of a dataset, to determine the most typical values, and to seek out outliers. Histograms can be used to match totally different datasets and to determine developments over time.