Variance-Stabilizing Transformation of the Stepped-Up Reliability Coefficient
- Author(s):
- Lord, Frederic M.
- Publication Year:
- 1972
- Report Number:
- RB-72-48
- Source:
- ETS Research Bulletin
- Document Type:
- Report
- Page Count:
- 7
- Subject/Key Words:
- National Science Foundation (NSF), Analysis of Variance (ANOVA), Mathematical Models, Statistical Analysis, Test Reliability, Transformations (Mathematics)
Abstract
The stepped-up reliability coefficient does not have the same standard error as an ordinary correlation coefficient. Fisher's Z -transformation should not be applied to it. Appropriate procedures are suggested. (Author) (7pp.)
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- http://dx.doi.org/10.1002/j.2333-8504.1972.tb00820.x