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Wednesday, 1 May 2024, 1:05 PM
Site: OpenLearn Create
Course: Sampling (animal health) (Fleming Fund M2)
Glossary: Glossary
B

bias

Errors that represent a consistent deviation from the true value – for example, measurements that are consistently higher or lower than the true value. It can arise due to problems with the design, data collection, data management or analysis stages of surveillance, or research studies.