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ERIC Number: ED079319
Record Type: RIE
Publication Date: 1973-Feb
Pages: 33
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Optimum Sample Size and Number of Levels in the Random-Effects Analysis of Variance.
Barcikowski, Robert S.
In most behavioral science research very little attention is ever given to the probability of committing a Type II error, i.e., the probability of failing to reject a false null hypothesis. Recent publications by Cohen have led to insight on this topic for the fixed-effects analysis of variance and covariance. This paper provides social scientists with some insight in dealing with Type II error, and optimum sample size and number of levels in the random-effects analysis of variance. (Author)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Note: Paper presented at Annual Meeting of American Educational Research Association (New Orleans, Louisiana, February 25-March 1, 1973); Submitted for Publication in the "Journal of Experimental Education"