4 ms·

http://en.m.wikipedia.org/wiki/Null_hypothesis http://en.m.wikipedia.org/wiki/Null_hypothesis Sorry, a bit in a rush but that's the main idea. Expecting no spe

by zeteo 13y ago

http://en.m.wikipedia.org/wiki/Null_hypothesis http://en.m.wikipedia.org/wiki/Null_hypothesis Sorry, a bit in a rush but that's the main idea. Expecting no specific change is the scientific default.

msellout 13y ago
That may be the default of a t-test. Have you considered a Bayesian analysis?