Statistics Concept

Normal Distribution

Shift the mean μ, stretch the spread σ — watch the bell move and breathe.

μ MEAN 0.0 σ STD DEV 1.0

mean μ

0.0

std σ

1.0

variance σ²

1.00

peak

0.399

68% range μ±σ

[-1.0, 1.0]

tip: σ small = tall & narrow, σ large = short & wide

gaussian.py