Browse sample size Resources
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Abdul Latif Jameel Poverty Action Lab Executive Training: Evaluating Social Programs 2009 This five-day program on evaluating social programs provides a thorough understanding of randomized evaluations and pragmatic step-by-step training for conducting one's own evaluation. While the course focuses on randomized evaluations, many of the topics, such as measuring outcomes and dealing with threats to the validity of an evaluation, are relevant for other methodologies.
Courses have been recorded and loaded as videos online, split up by topic. You may also access the course lecture notes and assignments.Author: Esther Duflo, Rachel Glennerster, & Abhijit Banerjee Type: Websites & Online Tools Date: May 1, 2009 Be the first to review this resource! Web Link -
Sample Size Calculator A handy online calculator for determining the appropriate sample size for a given population. This page also includes a discussion of sample size and other factors that affect the confidence interval of your data collection process. Author: Creative Research Systems Type: Websites & Online Tools Date: Jan 18, 2008 Be the first to review this resource! Web Link -
Sample Size Calculator This online sample size calculator can help you rapidly estimate how large your sample needs to be to compensate for different margins of error and confidence levels. Free and easy to use, the page also includes good introductory information on how to apply the resource. Author: Raosoft Type: Websites & Online Tools Date: Jan 1, 2004 Be the first to review this resource! Web Link -
Statistical Confidence in a Survey: How Many is Enough? An informative article about the "myths, misinformation, and must-haves" about sample sizes and confidence intervals. Author: Van Bennekom, Fred Type: Newsletters & Periodicals Date: Oct 1, 2003 Be the first to review this resource! Web Link