The Variance Error of The P50-Discriminant  

Oleh:

Betts, Gilbert L.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 15 no. 4 (Dec. 1950), page 435-439.
Topik: Variance Error; P50-Discriminant
Fulltext: The Variance Error of The P50-Discriminant.pdf (181.12KB)

Isi artikel

The P50-discriminant has been reported elsewhere in connection with its use in predicting whether selective service registrants if inducted would become normal operative soldiers or would commit offenses causing their imprisonment. The standard error of the P50-discriminant is a good measure to use in determining how far to the side of this statistic a particular case falls. The standard error formula itself has also been published elsewhere; but its derivation, as the variance error, is given here.

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