Quick Estimates of the Relative Efficiency of Two Tests as A Function of Ability Level
- Author(s):
-
Lord, Frederic M.
- Publication Year:
- 1974
- Source:
-
Journal of Educational Measurement, v11 n4 p247-254, Win 1974
- Document Type:
- Article
- Page Count:
- 8
- Subject/Key Words:
-
National Science Foundation (NSF),
Mathematical Formulas,
Reading Tests,
Statistical Analysis,
Test Reliability,
True Scores,
Ability Identification,
Comparative Analysis
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