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Test reliability and correction for attenuation

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  • Helmer Johnson

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Suggested Citation

  • Helmer Johnson, 1950. "Test reliability and correction for attenuation," Psychometrika, Springer;The Psychometric Society, vol. 15(2), pages 115-119, June.
    • Handle: RePEc:spr:psycho:v:15:y:1950:i:2:p:115-119
    DOI: 10.1007/BF02289196
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    References listed on IDEAS

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    1. 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.
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