# Deciles

Deciles are similar to Percentiles, as they split the data into 10% groups.

**The 1st decile**is the 10th percentile (the value that divides the data so that 10% is below it).

**The 2nd decile**is the 20th percentile (the value that divides the data so that 20% is below it). Etc!

Last modified 3yr ago