Descriptor
| Analysis of Variance | 1 |
| Comparative Analysis | 1 |
| Control Groups | 1 |
| Experimental Groups | 1 |
| Hypothesis Testing | 1 |
| Statistical Analysis | 1 |
Source
| Educational and Psychological… | 1 |
Author
| Levy, Kenneth J. | 1 |
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedLevy, Kenneth J. – Educational and Psychological Measurement, 1975
The Dunnett procedure for comparing several treatment means with a control is applied to the problem of comparing several treatment variances with the variance of a control. Appropriate critical values are specified and an example is provided. (Author)
Descriptors: Analysis of Variance, Comparative Analysis, Control Groups, Experimental Groups
