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mirt (version 0.1-19)

LSAT7: Description of LSAT7 data

Description

Description of data sets.

Usage

data(LSAT7)

Arguments

LSAT7
data from Bock & Lieberman (1970); contains 5 dichotomously scored items obtained from the Law School Admissions Test, section 7.

References

Bock, R. D., & Lieberman, M. (1970). Fitting a response model for n dichotomously scored items. Psychometrika, 35(2), 179-197.