ERIC Number: EJ026025
Record Type: CIJE
Publication Date: 1970
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Determining Sample Size for Research Activities
Krejcie, Robert V.; Morgan, Daryle W.
Educ Psychol Meas, 30, 3, 607-10, Aut '70
A formula for determining sample size, which originally appeared in 1960, has lacked a table for easy reference. This article supplies a graph of the function and a table of values which permits easy determination of the size of sample needed to be representative of a given population. (DG)
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