1 - 1 toradh á dtaispeáint as 1 toradh san iomlán ar an gcuardach 'Fan, Chung-teh', am iarratais: 0.01s Beachtaigh na torthaí
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    Item analysis table a table of item-difficulty and item-discrimination indices for given proportions of success in the highest 27 per cent and the lowest 27 per cent of a normal bi... de réir Fan, Chung-teh

    Foilsithe / Cruthaithe 1952
    LEABHAR

    Item analysis table a table of item-difficulty and item-discrimination indices for given proportions of success in the highest 27 per cent and the lowest 27 per cent of a normal bivariate population.

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