When I was in school, multiple-choice exams were the backbone of testing. Teachers relied on them because they were efficient: Scantron sheets could be graded quickly, objectively and consistently.
When researchers conduct many statistical tests simultaneously, the chance of obtaining false positives increases. Traditional methods for multiple comparisons, such ...
The first lecture of the Robert S. McNamara Fellowships Program Lecture Series is presented by David McKenzie, Lead Economist in the Development Research Group, Finance and Private Sector Development ...