![]() ![]() The major difference between the bar chart and histogram is the former uses nominal data sets to plot while histogram plots the continuous data sets. Histogram Takes continuous variable and splits into intervals it is necessary to choose the correct bin width. Unlike a bar, chart histogram doesn’t have gaps between the bars and the bars here are named as bins with which data are represented in equal intervals. Some common structure of histograms is applied like normal, skewed, cliff during data distribution. They help to analyze the range and location of the data effectively. For a grouped data histogram are constructed by considering class boundaries, whereas ungrouped data it is necessary to form the grouped frequency distribution. Actually, histograms take both grouped and ungrouped data. In other words, the histogram allows doing cumulative frequency plots in the x-axis and y-axis. The histogram is a pictorial representation of a dataset distribution with which we could easily analyze which factor has a higher amount of data and the least data.
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