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ERIC Number: EJ137082
Record Type: Journal
Publication Date: 1976
Pages: N/A
Abstractor: N/A
Reference Count: N/A
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A Computer Program for Calculating Power of the F-test
Woodward, J. Arthur; Overall, John E.
Educational and Psychological Measurement, 36, 1, 165-8, Spr 76
Describes a computer program for calculating the power of the F-test. Approach is based upon two independent approximations-- a normalization of the non-central F distribution and an integration of the normal distribution. Comparison of the calculated values of power with exact values revealed a high degree of accuracy. (Author/RC)
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