MyJoyOnline

Automated sampling removed bias in NPP delegate survey – Dr Evans Duah

An independent researcher, chartered accountant, lecturer, and financial economist, Dr Evans Duah has highlighted the use of ...
Futurism

Sampling Bias in Science: Here’s Why You Need to Go Back to the Source

Perhaps you saw the headlines this weekend: “Sexting: Just About Everyone’s Doing It,” from Discovery News, or “Online survey finds 8 in 10 adults have engaged in sexting,” from CNN. Wow – that’s ...
Harvard Business School

Provable Detection of Propagating Sampling Bias in Prediction Models

Ravishankar, Pavan, Qingyu Mo, Edward McFowland III, and Daniel B. Neill. "Provable Detection of Propagating Sampling Bias in Prediction Models." Proceedings of the AAAI Conference on Artificial ...
Nature

Survey Sampling and Estimation Methods

Survey sampling and estimation methods form the cornerstone of modern statistical inference, underpinning research across the social, medical, and natural sciences. At their heart, these methods ...
Investopedia

How Stratified Random Sampling Works, With Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...