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Nonlinear Probit Analysis and its Application to Psychometric Data

Published online by Cambridge University Press:  01 January 2025

J. S. Maritz*
Affiliation:
University of Melbourne, Australia

Abstract

Although probit analysis has been applied in the field of psychometrics, its use has been restricted by the requirement of linear regression of probits on the independent variate. This paper shows that polynomial probit analysis, a natural extension of the idea of probit analysis, can sometimes overcome the difficulty of a nonlinear plot and does not involve excessive computational labor.

Type
Original Paper
Copyright
Copyright © 1965 Psychometric Society

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References

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