Statistical Theories of Mental Test Scores
This is a reprint of the orginal book released in 1968. Our primary goal in this book is to sharpen the skill, sophistication, and in- tuition of the reader in the interpretatio...
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2 shownCOEFFICIENT ALPHA AND THE RELIABILITY OF COMPOSITE MEASUREMENTS
ABSTRACT Following a general approach due to Guttman, coefficient α is derived as a lower bound on the reliability of a test. The necessary and sufficient condition under which ...
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- h-index
- 2
- Publications
- 2
- Citations
- 8,585
- Institution
- Educational Testing Service
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2
h-index: Number of publications with at least h citations each.