Jacob Cohen
American psychologist and statistician
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Jacob Cohen was an American psychologist and statistician 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. He gave his... Wikipedia
Born: April 20, 1923
Died: January 20, 1998 (age 74 years), Manhattan, New York, NY
Spouse: Patricia Cohen (m. 1969)
Known for: Cohen's kappa, Cohen's d, and Cohen's h
