Descriptive statistics range definition

In descriptive statistics, range is the size of the smallest interval which contains all the data and provides an indication of statistical dispersion.In descriptive statistics, the measures of dispersion are used to determine how spread out a distribution is with respect to the central value. The important measures of dispersion are given below: Range: The range can be defined as the difference between the highest value and the lowest value. The formula is given as follows: Range = H - SThe simplest measure of dispersion is the range ; this is simply the difference between the smallest and the largest value in the sample. For example, the range of our sample of ten ages in the previous section is 13 (i.e. 28 − 15).The range depicts the degree of dispersion or an ideal of the distance between the highest and lowest values within a data set.In statistics, the range is the spread of your data from the lowest to the highest value in the distribution. It is a commonly used measure of variability. Along with measures of central tendency, measures of variability give you descriptive statistics for summarizing your data set.