In statistics, a k-th percentile, also known as percentile score or centile, is a score (e.g., a data point) below which a given percentage k of all scores in its frequency distribution exists (" exclusive " definition).
percentile, a number denoting the position of a data point within a numeric dataset by indicating the percentage of the dataset with a lesser value. For example, a data point that falls at the 80th percentile has a value greater than 80 percent of the data points within the dataset.
A percentile is a number that tells the percentage of scores that fall below the given number. Let's discuss this percentile formula in detail and solve a few examples.