Part-Time Undergraduates in Postsecondary Education: 200304 Postsecondary Education Descriptive Analysis Report

Weighting

All estimates in this report are weighted to compensate for unequal probability of selection into the survey sample and to adjust for nonresponse. The weight variable used for analysis of the NPSAS:2004 data is WTA00, the weight applied to all undergraduates in NPSAS:2004. The weight variable used for analysis of the BPS:96/2001 data is WTB00, the longitudinal weight for students who responded in both 1996 and 2001 surveys.