This paper establishes that instruments enable the identification of nonparametric regression models in the presence of measurement error by providing a closed form ...

Journal of the Royal Statistical Society. Series A (Statistics in Society), Vol. 180, No. 4 (OCTOBER 2017), pp. 1191-1209 (19 pages) Area level models, such as the Fay–Herriot model, aim to improve ...

To understand the incidence and nature of diagnostic errors in healthcare, providers must refer to a number of data sources and research methods. The committee that authored the Institute of ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Every survey finding published by Pew Research ...

In Advanced Mathematics, there is a topic called ‘ Errors and Approximations ‘ which deals with the quantum of errors made in measurement or estimation and its impact on final data value. The ...