| This calculator computes a percentile or a percentile rank from a given data set. Enter the data in the text area to the left. The data must be formatted with one score for each row.
To compute a percentile, enter the desired percentage (0-100) in the text field marked Percentile Rank. Click the Compute Percentile button and the score that separates the bottom desired percentage of scores from the remaining upper scores will be reported in the Percentile text field. This score is the percentile.
To compute a percentile rank, enter the score of interest in the text field marked Percentile. Click the Compute Percentile Rank button and the percentage of scores in the data set that are equal or smaller than this score will be reported in the Percentile Rank text field. This percentage is the percentile rank.
Percentile Rank (0-100):
Percentile (score):
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