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Derivation of Learning Process Statistics for a General Markov Model

Published online by Cambridge University Press:  01 January 2025

Harley A. Bernbach*
Affiliation:
University of Michigan

Abstract

A Markov learning model may be stated in the form of a transition matrix, starting vector, and response probability vector. Utilizing these and some general properties of absorbing Markov chains, general expressions are derived for several statistics of the learning process which can be applied to any model of this form. Included are derivations for the mean learning curve, number of total errors, trial numbers of the first success and the last error, and the number of error runs. As an illustration, all derivations are worked out for the simple two-state one-element model.

Type
Original Paper
Copyright
Copyright © 1966 Psychometric Society

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Footnotes

*

This work was partially supported by Public Health Service Grant NIH 1T1 GM 1231-01.

Appreciation is expressed to David Birch for his continuing advice and support during the course of this work, and to Frank Goode for his helpful criticism of the manuscript and notation. The author is now at Cornell University.

References

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