Re:Cause And Effect: A New Statistical Test That Can Tease T...
by Tycho on Saturday December 20, 2014 @07:17PM
(#8778477)
Maybe because you cannot guarantee that noise will bleed?
If you detect bleeding, then great, you have a result.
If you do not detect bleeding, then it could be that there is a confounding variable or it could just be that the noise doesn't bleed. Similarly if there is a confounding variable then you cannot guarantee that the noise will bleed to both sets of observations. You have know way of knowing. Make sense?
If you detect bleeding, then great, you have a result.
If you do not detect bleeding, then it could be that there is a confounding variable or it could just be that the noise doesn't bleed. Similarly if there is a confounding variable then you cannot guarantee that the noise will bleed to both sets of observations. You have know way of knowing. Make sense?