Description Usage Arguments Author(s) References
Obtain Ten Berge and Zegers' (1978) mu1. mu1 equals Guttman's (1945) lambda2.
1 |
data |
a dataframe or a matrix (unidimensional) |
Eunseong Cho, bene@kw.ac.kr
Guttman, L. (1945). A basis for analyzing test-retest reliability. Psychometrika, 10(4), 255-282.
Ten Berge, J. M. F., & Zegers, F. E. (1978). A series of lower bounds to the reliability of a test. Psychometrika, 43(4), 575-579.
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