What Median ,Quartiles and Percentiles does? The median divides the data into a lower half and an upper half. The lower quartile is the middle value of the lower half. The upper quartile is the middle value of the upper half. The following figure shows the median, quartiles and interquartile range.
Learn how to use Median ,Quartiles and Percentiles in Excel
The contributor of the project is Aman Madaan