Kristof: Kristof's (1971) unidimensional data

KristofR Documentation

Kristof's (1971) unidimensional data

Description

Kristof's (1971) unidimensional data consisting of three items.This dataset is the result of the Scholastic Aptitude Test and is taken from Jöreskog (1978).

Usage

data(Kristof)

Format

An object of class matrix (inherits from array) with 3 rows and 3 columns.

Author(s)

Eunseong Cho, bene@kw.ac.kr

References

Kristof, W. On the theory of a set of tests which differ only in length. Psychometrika, 1971, 36, 207-225.

Jöreskog, K. G. (1978). Structural analysis of covariance and correlation matrices. Psychometrika, 43(4), 443-477.


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