About this document

Understanding Fractiles in Statistics by KBD is a document available to read on EtoBox.

Fractiles are statistical measures that divide a distribution into equal parts. The document discusses various fractiles including quartiles (divides into 4 parts), deciles (divides into 10 parts), and percentiles (divides into 100 parts). It provides formulas for calculating quartiles, deciles, and percentiles from grouped or ungrouped data. An example calculation is shown for IQ scores to find various fractiles.

Author

KBD

Language

EN