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The effect of difficulty and chance success on correlations between items or between tests

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  • John Carroll

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Suggested Citation

  • John Carroll, 1945. "The effect of difficulty and chance success on correlations between items or between tests," Psychometrika, Springer;The Psychometric Society, vol. 10(1), pages 1-19, March.
    • Handle: RePEc:spr:psycho:v:10:y:1945:i:1:p:1-19
    DOI: 10.1007/BF02289789
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    Cited by:

    1. Robert MacCann, 2004. "Reliability as a function of the number of item options derived from the “knowledge or random guessing” model," Psychometrika, Springer;The Psychometric Society, vol. 69(1), pages 147-157, March.
    2. Harold Gulliksen, 1945. "The relation of item difficulty and inter-item correlation to test variance and reliability," Psychometrika, Springer;The Psychometric Society, vol. 10(2), pages 79-91, June.
    3. Lynnette Plumlee, 1954. "The predicted and observed effect of chance success on multiple-choice test validity," Psychometrika, Springer;The Psychometric Society, vol. 19(1), pages 65-70, March.
    4. W. Gibson, 1960. "Nonlinear factors in two dimensions," Psychometrika, Springer;The Psychometric Society, vol. 25(4), pages 381-392, December.
    5. Paul Horst, 1954. "The maximum expected correlation between two multiple-choice tests," Psychometrika, Springer;The Psychometric Society, vol. 19(4), pages 291-296, December.
    6. Lynnette Plumlee, 1952. "The effect of difficulty and chance success on item-test correlation and on test reliability," Psychometrika, Springer;The Psychometric Society, vol. 17(1), pages 69-86, March.
    7. John Carroll, 1961. "The nature of the data, or how to choose a correlation coefficient," Psychometrika, Springer;The Psychometric Society, vol. 26(4), pages 347-372, December.

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