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A Computer Program for the Analysis of Categorical Data
Peer reviewed Peer reviewed
Serlin, Ronald C. – Educational and Psychological Measurement, 1976
A computer program is described which performs the Bowker test of symmetry in a square contingency table, the Light-Margolin and Pearson tests for homogeneity in nonorder contingency tables, the Kruskal-Wallis test for ordered dependent variables, and the Kandall and Maxwell tests for monotonic trends in ranks. (Author)
Descriptors: Computer Programs, Hypothesis Testing, Nonparametric Statistics
A Computer Program for Nonparametric Tests of Ordered Hypotheses
Peer reviewed Peer reviewed
Roberge, James J. – Educational and Psychological Measurement, 1972
Descriptors: Computer Programs, Data Processing, Hypothesis Testing, Nonparametric Statistics
An Alteration of Program UTEST to Determine the Direction of Group Differences for the Mann-Whitney U Test
Peer reviewed Peer reviewed
Jung, Steven M. – Educational and Psychological Measurement, 1971
Descriptors: Computer Programs, Hypothesis Testing, Nonparametric Statistics, Statistical Analysis
A Computer Program for Calculating Power of the Chi-Square Test.
Peer reviewed Peer reviewed
Milligan, Glenn W. – Educational and Psychological Measurement, 1979
A FORTRAN program is provided for calculating the power of statistical tests based on the chi-square distribution. The program produces approximations to the exact probabilities obtained from the noncentral chi-square distribution. The calculation of the noncentrality parameter is discussed for tests of independence and goodness of fit.…
Descriptors: Computer Programs, Goodness of Fit, Hypothesis Testing, Nonparametric Statistics
A Computer Program for Nonparametric Post Hoc Multiple Comparisons
Peer reviewed Peer reviewed
Roberge, James J. – Educational and Psychological Measurement, 1971
Descriptors: Analysis of Variance, Computer Programs, Hypothesis Testing, Mathematics
Nonparametric Statistical Tests in Business Education Survey Research--the Kolmogorov-Smirnov Two-Sample Test
Peer reviewed Peer reviewed
Adams, David R. – Delta Pi Epsilon Journal, 1977
Discusses the application of the Kolmogorov-Smirnov two-sample tests, as an alternative to the Chi-square test, for survey research problems in business education and includes a computer program written for the convenience of researchers. The two-sample test is recommended for differentiating independent distributions. (MF)
Descriptors: Business Education, Computer Programs, Educational Research, Hypothesis Testing
A Computer Program for Nonparametric Post Hoc Comparisons for Trend
Peer reviewed Peer reviewed
Roberge, James J. – Educational and Psychological Measurement, 1971
Descriptors: Comparative Analysis, Computer Programs, Hypothesis Testing, Nonparametric Statistics