There are three appendixes. Appendix A provides additional details from the paper by Mulry and Kostanich (2006). Appendix B provides additional details on the use of logistic regression models as a substitute for poststratification. Appendix C provides biographical sketches of panel members and staff.



The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement