The Problem of Error Rate Inflation in Covariance Structure Models
- 1 June 1989
- journal article
- research article
- Published by SAGE Publications in Educational and Psychological Measurement
- Vol. 49 (2) , 333-337
- https://doi.org/10.1177/0013164489492005
Abstract
This paper addresses the problem of error rate inflation when conducting a sequence of model modifications. The problem is identified as increasing the probability of a Type II error. It is argued that the most effective way of controlling the inflation of the Type II error in the covariance structure modeling context is to choose modifications that have maximum power. Further, it is argued that methodology based on expected parameter change allows researchers to modify models in accordance with substantive considerations as well as minimize the inflation of the Type II error rate.Keywords
This publication has 2 references indexed in Scilit:
- The Detection and Correction of Specification Errors in Structural Equation ModelsSociological Methodology, 1987
- Some Cautions Concerning The Application Of Causal Modeling MethodsMultivariate Behavioral Research, 1983