A Study of Frequency Estimation Equipercentile Equating When There Are Large Ability Differences
- Author(s):
- Guo, Hongwen; Oh, Hyeon-Joo
- Publication Year:
- 2009
- Report Number:
- RR-09-45
- Source:
- ETS Research Report
- Document Type:
- Report
- Page Count:
- 23
- Subject/Key Words:
- Frequency Estimation (FE) Equipercentile Equating, Conditional Distribution, Form Distribution, Comparison, Ability
Abstract
Statistical analysis procedures for comparing distributions are provided. An application of equating to a large-scale admission test is discussed to illustrate the proposed methodology.
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- http://dx.doi.org/10.1002/j.2333-8504.2009.tb02202.x