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Rimon, Jonathan – Educational and Psychological Measurement, 1979
A computer program written in BASIC is described which performs one-way analysis of variance based on the mean, standard deviation, and size of each group. Output lists a full analysis of variance table. (Author)
Descriptors: Analysis of Variance, Computer Programs, Data Analysis
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Dickinson, Terry L. – Educational and Psychological Measurement, 1976
Linear models are available for describing dominance and composition judgements. These models include parameters for the scale values of the stimuli, response order bias, and interaction between stimuli, all of which may be evaluated with analysis of variance procedures. (Author)
Descriptors: Analysis of Variance, Computer Programs, Data Analysis, Mathematical Models
Peer reviewed Peer reviewed
Huck, Schuyler W.; Malgady, Robert G. – Educational and Psychological Measurement, 1978
The computation of F ratios from cell means and standard deviations is shown for a two-way analysis of variance. (JKS)
Descriptors: Analysis of Variance, Data Analysis, Hypothesis Testing, Mathematical Models
Peer reviewed Peer reviewed
Hopkins, Kenneth D. – Educational and Psychological Measurement, 1983
A general analysis strategy is proposed such that the universe of inference is increased incrementally. The strategy prevents logically incongruent findings that occasionally result when the conventional analysis strategy is employed. (Author)
Descriptors: Analysis of Variance, Data Analysis, Hypothesis Testing, Research Design
Peer reviewed Peer reviewed
Zinkgrof, Stephen A. – Educational and Psychological Measurement, 1983
The equivalence of one-way multivariate analysis of variance and canonical correlation is well known. The usefulness of canonical correlation analysis is performing factorial multivariate analysis of variance is demonstrated. (Author)
Descriptors: Analysis of Variance, Correlation, Data Analysis, Multivariate Analysis
Peer reviewed Peer reviewed
Rotton, James; Schonemann, Peter H. – Educational and Psychological Measurement, 1978
In numerous applications of the analysis of variance, it is necessary to compute the power of F tests having numerically high alpha (significance) levels. This article tabulates the power of F tests for a variety of degrees of freedom. (Author/JKS)
Descriptors: Analysis of Variance, Data Analysis, Hypothesis Testing, Power (Statistics)
Peer reviewed Peer reviewed
Roberge, James J. – Educational and Psychological Measurement, 1972
Copies of this paper and a source listing which includes input and output data for sample problems can be obtained from the author at Temple University, Philadelphia, Penna. (Author/MB)
Descriptors: Analysis of Variance, Computer Programs, Data Analysis, Nonparametric Statistics
Peer reviewed Peer reviewed
Mintz, Jim; Weidemann, Carl – Educational and Psychological Measurement, 1972
Procedure and program here described are designed to assess the reliability of J judges who are assigning N stimuli to one of K categories. (Authors)
Descriptors: Analysis of Variance, Classification, Computer Programs, Correlation
Peer reviewed Peer reviewed
Bohannon, Tom; Smith, W. B. – Educational and Psychological Measurement, 1978
A method for estimating variance-covariance matrices with incomplete data for use in discriminant function analysis is presented. An example of its use in college algebra course placement is also presented. (JKS)
Descriptors: Analysis of Variance, Correlation, Data Analysis, Discriminant Analysis
Peer reviewed Peer reviewed
Huberty, Carl J. – Educational and Psychological Measurement, 1983
The basic notion of variability is generalized from a univariate context to a multivariate context using two matrix functions, a determinant, and a trace, yielding a number of alternative multivariate indices of shared variation. Some problems in the interpretation of tests of multivariate hypotheses are reviewed. (Author/BW)
Descriptors: Analysis of Variance, Correlation, Data Analysis, Hypothesis Testing
Peer reviewed Peer reviewed
Shine, Lester C., II – Educational and Psychological Measurement, 1982
The interpretation of significant left-tailed analysis of variance (ANOVA) F-ratios is supported by considering the case of a fixed effects ANOVA model. The conclusions of this case are generalizable to other standard ANOVA models. (Author/PN)
Descriptors: Analysis of Variance, Data Analysis, Hypothesis Testing, Mathematical Models
Peer reviewed Peer reviewed
Ace, Merle C.; Dawis, Rene V. – Educational and Psychological Measurement, 1973
Because no previous study was found in which both blank position in the item stem and positional placement of the correct response were studied simultaneously, it was decided to investigate the influence of these two factors, alone and in combination, on the difficulty level of verbal analogy items. (Authors)
Descriptors: Analysis of Variance, Data Analysis, Difficulty Level, Disadvantaged