A test of inclusion which allows for errors of measurement

Richard T. White, R. Malcolm Clark

    Research output: Contribution to journalArticleResearchpeer-review

    36 Citations (Scopus)

    Abstract

    A test which allows for errors of measurement is derived for the hypothesis that all the members of a population who possess a certain skill are a sub-set of the members who possess another skill. Formulae are given for one particular case when two questions are used for each skill, and for when three questions are used for each skill. An illustrative example is given for the two-question case.

    Original languageEnglish
    Pages (from-to)77-86
    Number of pages10
    JournalPsychometrika
    Volume38
    Issue number1
    DOIs
    Publication statusPublished - Mar 1973

    Keywords

    • moment estimator
    • testing skill
    • marginal total
    • binomial random variable
    • question case

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