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 " …

Percentile is the value below which a percentage of data falls.

Use this percentile calculator to find a specific percentile in your dataset and its quartiles. It also displays a table with the 10th, 25th, 50th, 75th, and 90th percentiles so you can gauge your data’s distribution …

While the term “percentile” lacks a universal definition, the most widely accepted definition of a percentile is a value that has a certain percentage of scores below it [1].

Jul 23, 2025 · A percentile is a statistical measure that indicates the relative standing of a value within a dataset. For example, if a student scores in the 90th percentile on a test, they have scored better …

Sep 13, 2025 · Comprehensive guide to percentiles in statistics and psychometrics. Learn how percentiles work, their calculation methods, applications in testing, and interpretation of percentile …

Sep 22, 2025 · In statistics, a percentile is a term that describes how a score compares to other scores from the same set. While there is no universal definition of percentile, it is commonly expressed as …

Dec 17, 2025 · 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 …

Nov 4, 2025 · Enter a data set and our percentile calculator finds the percentile you need. We use the same formula as the PERCENTILE () function in Excel, Google Sheets and Apple Numbers.

Jun 7, 2024 · In statistics, percentiles are used to understand data. The nth percentile of a data set is the value at which n percent of the data is below it.