Statistical power analysis for the behavioral sciences /

Cohen, Jacob.

Statistical power analysis for the behavioral sciences / Jacob Cohen. - 2nd ed. - Hillsdale, N.J. : L. Erlbaum Associates, 1988. - xxi, 567 p. ; 24 cm.





0805802835




Statistics.


Social sciences--methods.
Behavioral sciences.
Probability.



HA 29 88CO
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