Pinterest • The world’s catalogue of ideas

Functions This 4 in 1 EZlock keyless lock is an ideal industrial lock for businesses that require access for numerous people. 200 User Capacity and the capabil

from Make: DIY Projects and Ideas for Makers

Math Monday: Make a Marble Run

A marble run that creates a normal distribution of marbles in a deterministic way... I have to add this to my project list.

15
2
from sociology.about.com

Normal Distribution and Why It Matters

What Is Normal Distribution in Sociological Research?: Normal Distribution

4
from io9

The central limit theorem, explained with bunnies and dragons

Animator Shuyi Chiou and the folks at CreatureCast give an adorable introduction to the central limit theorem – an important concept in probability theory that can reveal normal distributions (i.e. bell curves) across data that does not appear to fit a normal distribution curve.