Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Simulation results: estimation of according to method (10 000 replicates). CD-ll is log-likelihood in complete data; CR-ll is log-likelihood in complete records; MI-Wald is Wald statistic in multiple imputation (MI) data; MI-ll is log-likelihood in MI data.
