![]() Jennie compared all the prices of 1-kilogram strawberries in the market. ![]() Subtract the minimum value from the maximum value.Determine the lowest and highest value of the data set.To calculate the range of ungrouped data, ![]() Thus, to calculate the range of a data set, Range = Maximum Value – Minimum ValueĬalculating the range of an ungrouped data The range of a data set is simply the difference between the maximum and minimum values. The range can be measured if given ungrouped data, frequency distribution table, graphs such as histogram, boxplot, and scatterplots. The range is the easiest measure of variability to calculate and interpret. It is the most straightforward measure of variability. In statistics, a range is the spread of data from the minimum and maximum value in the distribution.
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