
Exploring Normal Distribution Curves
10th Grade · Math · 45 min
Lesson Preview
Learning Objective
I can describe the characteristics of a normal distribution curve.
- 1
A normal distribution, also known as a Gaussian distribution or bell-shaped curve, is symmetrical.
- 2
Normal distributions are always centered on the average value, and the standard deviation determines the width of the curve.
- 3
For a normal distribution, 95% of the measurements fall within two standard deviations around the mean.

