Data Loss from Pretest to Posttest as a Sample Selection Problem

• 1 February 1990
• journal article
• Published by JSTOR in The Review of Economics and Statistics
• Vol. 72  (1) , 184
• https://doi.org/10.2307/2109760

Abstract

Keywords

• DATA LOSS
• LOSS FROM PRETEST
• SAMPLE SELECTION PROBLEM
• PRETEST TO POSTTEST