PBS Anywhere

Providing Support for PBS.org

NOVA

What is a P-Value?

Clip: Season 45 Episode 6 | 4m 12s

Science's most important (and controversial) number has its origins in a British experiment involving milk and tea.

Aired: 01/24/18

Rating: NR

The full episode is no longer available for online streaming. Why?

Please continue to enjoy extra(s) from this episode. The full episode is still available for purchase through the "Buy Now" links.

Problems Playing Video?