Lord: Lord's (1957) unidimensional data

LordR Documentation

Lord's (1957) unidimensional data

Description

Lord's (1957) unidimensional data consisting of four items.

Usage

data(Lord)

Format

An object of class matrix (inherits from array) with 4 rows and 4 columns.

Author(s)

Eunseong Cho, bene@kw.ac.kr

Source

Lord, F. M.(1957). A significance test for the hypothesis that two variables measure the same trait except for errors of measurement. Psychometrika, 22, 207-220

References

Jöreskog, K. G. (1971). Statistical analysis of sets of congeneric tests. Psychometrika, 36(2), 109-133.


eunscho/reliacoef documentation built on Jan. 30, 2023, 12:16 a.m.