Validity and the Regression-Discontinuity (RD) Design
Quiz
The cut off is not a "first come, first served" type of cut off, but is based on some kind of measure of performance.
Copyright © 1997, Rosemary Walkley, All Rights Reserved
QuizQuiz
The
cut off is not a "first come, first served" type of cut off,
but is based on some kind of measure of performance. 
