Percentile - Wikipedia, the free encyclopedia
So the 30th, 40th, 50th and 100th percentiles of the ordered list {15, 20, 35, 40, 50} using the Nearest Rank method are {20, 20, 35, 50} Second worked example of the Nearest Rank method [edit] Consider an ordered population of 10 data values {3, 6, 7, 8,...