There are three major sources of measurement error: gross, systematic, and random. Gross error is people-caused error. Causes of people error are as diverse as people ...

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 ...

The VISA-G had moderate-quality evidence of sufficient construct validity (known group) and responsiveness (pre–post intervention), low-quality evidence of sufficient reliability, measurement error, ...

In the discussion of radar targets (Chapter 3), statistical methods were used to describe the amplitude and frequency distributions of radar cross section. The same procedures are applicable to ...