Latent Class Analysis of Survey Questions that Include Don't Know Responses

Journal Article LATENT CLASS ANALYSIS OF SURVEY QUESTIONS THAT INCLUDE DON'T KNOW RESPONSES Get access LAWRENCE F. FEICK LAWRENCE F. FEICK Associate Professor of Business Administration and Associate Dean in the Joseph M. Katz Graduate School of Business at the University of Pittsburgh Search for other works by this author on: Oxford Academic Google Scholar Public Opinion Quarterly, Volume 53, Issue 4, Winter 1989, Pages 525–547, https://doi.org/10.1086/269170 Published: 01 January 1989