Error bars illustrate the margin of error for a survey estimate by showing how precise that estimate is. Here are some answers to common questions that might help you better understand charts with ...

While Excel is useful for many applications, it is an indispensable tool for those managing statistics. Two common terms used in statistics are Standard Deviation and ...

This paper derives the asymptotic mean square error of multistep prediction for the general vector autoregressive process. For one-step-ahead prediction the result is ...

This is a preview. Log in through your library . Abstract Nested-error regression models are widely used for analyzing clustered data. For example, they are often ...