response error


response error
errors in angler surveys caused by faulty memory, exaggeration, rounding bias, lying, misunderstood questions, misidentified species or incorrectly measured fish

Dictionary of ichthyology. 2009.

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  • error (sampling and non-sampling) — There are many sources of inaccuracy, or error, in a survey. Sampling error consists of bias in sample selection procedures, plus random sampling error. Non response bias can be measured and analysed after interviewing is completed. There is… …   Dictionary of sociology

  • Response to the disappearance of Madeleine McCann — On the evening of Thursday, 3 May 2007, shortly before her fourth birthday, a British child, Madeleine McCann, went missing from a holiday apartment in Praia da Luz in the Algarve in Portugal, in which she was staying with her parents. The… …   Wikipedia

  • Response Set — Verzerrung oder Antwortverzerrung ist eine Art von Fehler in einer Erhebung und eine Systematische Verzerrung. Sie bezeichnet in der Empirie das Phänomen, dass bei Meinungsumfragen häufig nicht die tatsächlichen Einstellungen (= wahrer Wert)… …   Deutsch Wikipedia

  • Response set — Verzerrung oder Antwortverzerrung ist eine Art von Fehler in einer Erhebung und eine Systematische Verzerrung. Sie bezeichnet in der Empirie das Phänomen, dass bei Meinungsumfragen häufig nicht die tatsächlichen Einstellungen (= wahrer Wert)… …   Deutsch Wikipedia

  • response bias — An error that results from the tendency of people to answer a marketing research question falsely, either through deliberate misrepresentation or unconscious falsification …   Big dictionary of business and management

  • Item response theory — In psychometrics, item response theory (IRT) is a body of theory describing the application of mathematical models to data from questionnaires and tests as a basis for measuring abilities, attitudes, or other variables. It is used for statistical …   Wikipedia

  • Transient response — Damping oscillation is a typical transient response, where the output value oscillates until finally reaching a steady state value. The picture shows an example of an underdamped response. In electrical engineering and mechanical engineering, a… …   Wikipedia

  • Observational error — is the difference between a measured value of quantity and its true value.[1] In statistics, an error is not a mistake . Variability is an inherent part of things being measured and of the measurement process. Contents 1 Science and experiments 2 …   Wikipedia

  • Demand response — This article is about the electrical concept. For the transport concept, see Demand responsive transport. A clothes dryer using a demand response switch to reduce peak demand In electricity grids, demand response (DR) is similar to dynamic demand …   Wikipedia

  • Custom error page — A custom error page is a feature of most Web server software that allows you to replace default error messages with ones you create. The default error messages tend to be fairly generic, and not particularly user friendly, so making custom… …   Wikipedia