This is a preview. Log in through your library . Abstract In this article, we consider nonparametric regression when covariates are measured with error. Estimation is ...

A central limit theorem is given for certain weighted partial sums of a covariance stationary process, assuming it is linear in martingale differences, but without any restriction on its spectrum. We ...

We thank Dr. Smith and colleagues for their careful review of published medical literature. We agree that scientific rigor is of greatest importance. However, we disagree with their review of ‘Changes ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Regression models are a cornerstone of modern social science. They’re at the ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Many of Pew Research Center’s survey analyses show relationships between two ...

Dr. James McCaffrey of Microsoft Research uses a full code program, examples and graphics to explain multi-class logistic regression, an extension technique that allows you to predict a class that can ...