Five (5) number summary calculator assist you in finding the 5 number summary of any number series like minimum and maximum number, 1st quartile, median and 3rd quartile. It is a descriptive statistic that provides information about a set of observations. With 5 number summary, it is possible to compare several sets of observations easily. The observations are represented graphically using a boxplot. Just enter the number series separated by comma, to get the output.
The five (5) number summary calculator is much useful in describing the statistics of the data. For example, a set of observations can be summarised and the largest among them can be communicated
Let us consider the data set as (1,3,5,6,7,9,12,15,18,19,25)
Minimum number is 1 & Maximum number is 25
Median = Median is the center element (Ascending order)
Q1 is the median in the lower half of the data, and Q3 is the median in the upper half of data.
Therefore, Q1 = 5 and Q2 = 18.