A note on one-factor analysis

作者:Li, Benchong; Guo, Jianhua*
来源:Statistics & Probability Letters, 2012, 82(11): 1949-1952.
DOI:10.1016/j.spl.2012.06.011

摘要

In this note, we present three equivalent characterizations of a sufficient condition for chi(2)-asymptotics for the likelihood ratio tests in one-factor analysis offered by Drton (2009). A corollary of this result is that the condition is equivalent to the one-factor case of a condition provided by Anderson and Rubin (1956).