Quote of the day
A musician cannot move others unless he too is moved. He must feel all the emotions that he hopes to arouse in his audience, for the revealing of his own humor will stimulate a like mood in the listener.
Jacob Cohen

Born: April 20, 1923
Died: January 20, 1998 (aged 74)
Bio: Jacob Cohen was a United States statistician and psychologist best known for his work on statistical power and effect size, which helped to lay foundations for current statistical meta-analysis and the methods of estimation statistics.






