ERIC - Search Results

Descriptor

Analysis of Variance	1
Comparative Analysis	1
Correlation	1
Differences	1
Effect Size	1
Error of Measurement	1
Hypothesis Testing	1
Mathematical Models	1
Measurement Techniques	1
Monte Carlo Methods	1
Multivariate Analysis	1
Power (Statistics)	1
Research Methodology	1
Sample Size	1
Statistical Studies	1
More ▼

Source

Author

Hummel, Thomas J.	1
Johnston, Charles B.	1

Publication Type

Reports - Research	1
Speeches/Meeting Papers	1

Education Level

Audience

Researchers

Location

Laws, Policies, & Programs

Assessments and Surveys

What Works Clearinghouse Rating

Showing one result Save | Export

An Empirical Comparison of Size and Power of Seven Methods for Analyzing Multivariate Data in the Two-Sample Case.

Download full text

Hummel, Thomas J.; Johnston, Charles B. – 1986

This study investigated seven methods for analyzing multivariate group differences. Bonferroni t statistics, multivariate analysis of variance (MANOVA) followed by analysis of variance (ANOVA), and five other methods were studied using Monte Carlo methods. Methods were compared with respect to (1) experimentwise error rate; (2) power; (3) number…

Descriptors: Analysis of Variance, Comparative Analysis, Correlation, Differences