Percentile Calculator

1. Dataset: Enter all the scores.
2. Target Percentile: Enter the rank you want to find (e.g., 50th, 90th).
3. Calculate: Find the score at that rank.

The Percentile Calculator determines the value below which a given percentage of observations falls. For example, the 90th percentile is the score higher than 90% of the other scores.

Essential for understanding standardized test results and growth charts.