relative frequency histogram

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• histogram

  Histogram is a visualization where the x-axis represents the values of the variable while the y-axis represents frequency; the height of a bar in a histogram represents how many cases have that range of values.

• gf_histogram()

  The gf_histogram() function will create a frequency histogram for a quantitative variable. This means it will show the number of cases observed in the data for each value of the variable. (See gf_dhistogram() for information on density histograms). ...

• Histogram Bins

  Histogram bins What they are To understand the bins of a histogram, we must first understand a histogram. A histogram is a distribution of a quantitative, and often continuous, variable. A histogram divides the observations of the variable into ...

• gf_dhistogram()

  The gf_dhistogram() function is very similar to the gf_histogram() function, however, the difference is that gf_dhistogram() will create a density histogram for a quantitative variable. This means it will show the percentage of cases for each value ...

• Bar Graphs vs Histograms

  What is the difference between a bar graph and a histogram?  Bar graphs and histograms are both visualizations of data, but they visualize different types of data. Bar graphs are used for categorical variables, while histograms are used for ...