IQNIVA
Take test
Reference

IQ Bell Curve Chart

A visual guide to an IQ-style scale (mean 100, SD 15). Use this to understand where scores roughly fall.

Highlight a score

How to use this

If you want to move your score, focus on: (1) cutting careless errors, (2) building pattern fluency, (3) retesting weekly—not daily.

Practice Score meanings Take full test
Notice