Likelihood Methods for Testing Group Problem Solving Models with Censored Data
Ronald R. Regal, Kinley Larntz · Psychometrika · 1978
Problem solving models relating individual and group solution times under time limit censoring are presented. Maximum likelihood estimates of parameters of the resulting censored distributions are derived and goodness of fit tests for the individual-group models are constructed. The methods are illustrated on data previously analyzed by Restle and Davis.