Do not put your faith in what statistics say until you have carefully considered what they do not say.
William W Watt
William W Watt
…no one believes an hypothesis except its originator but everyone believes an experiment except the experimenter.
W.I.B. Beveridge, The Art of Scientific Investigation (1950), p. 65
References
http://www.stat.columbia.edu/~liam/teaching/4107-fall05/notes4.pdf