Causal relationships

To establish causality 3 conditions are needed:a) Factor A (cause) must precede the effectb) Factor A & the effect must be statistically relatedc) Rule out extraneous factors which could cause the effect

To establish causality 3 conditions are needed: a) Factor A (cause) must precede the effect b) Factor A & the effect must be statistically related c) Rule out extraneous factors which could cause the effect