Technical Terms Measurement Error: The discrepancy between the observed value and the true value of a variable, often due to instrument or process limitations.

Material testing requires a knowledge of how the factors of accuracy, repeatability and resolution. Find out more about measurement errors.

Dissertation on understanding and minimizing measurement error with Hidden Markov Models.

Data that are collected for the production of official statistics or, more generally, for statistical analyses nearly always contain measurement errors. National statistical institutes, other ...

Growth models are used extensively in the context of educational accountability to evaluate student-, class-, and school-level growth. However, when error-prone test scores are used as independent ...

We examine the effect of these measurement problems on three common types of statistical analyses in which the time-use variable is used as: (1) a dependent variable, (2) an explanatory variable, and ...

When publishing socioeconomic survey data, survey programs implement a variety of statistical methods designed to preserve privacy but which come at the cost of distorting the data. World Bank survey ...