- bias factor
- Общая лексика: фактор необъективности, фактор предвзятости
Универсальный англо-русский словарь. Академик.ру. 2011.
bias factor
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Bias of an estimator — In statistics, the difference between an estimator s expected value and the true value of the parameter being estimated is called the bias. An estimator or decision rule having nonzero bias is said to be biased.Although the term bias sounds… … Wikipedia
Bias frame — Much like a dark frame, a bias frame is an image obtained from an optical CCD or CMOS sensor, with no actual exposure time. The image so obtained only contains noise due to the electronics that elaborate the sensor data, and not noise from… … Wikipedia
bias — n. & v. n. 1 (often foll. by towards, against) a predisposition or prejudice. 2 Statistics a systematic distortion of a statistical result due to a factor not allowed for in its derivation. 3 an edge cut obliquely across the weave of a fabric. 4… … Useful english dictionary
bias — noun 1》 inclination or prejudice for or against one thing or person. ↘a systematic distortion of a statistical result due to a factor not allowed for in its derivation. 2》 a diagonal across the grain of a fabric. 3》 Bowls the irregular shape… … English new terms dictionary
Bias tee — A bias tee is a kind of multiplexer which has 3 ports arranged in the shape of a T and where frequencies from 1 MHz to 10 GHz pass horizontally through the T and lower frequencies take a 90° turn used to bias transistors and diodes. It is a… … Wikipedia
Bias — In a clinical trial, bias refers to effects that a conclusion that may be incorrect as, for example, when a researcher or patient knows what treatment is being given. To avoid bias, a blinded study may be done. * * * 1. Systematic discrepancy… … Medical dictionary
Confirmation bias — (also called confirmatory bias or myside bias) is a tendency for people to favor information that confirms their preconceptions or hypotheses regardless of whether the information is true.[Note 1][1] As a result, people gather evidence and recall … Wikipedia
Malmquist bias — For other uses of Malmquist, see Malmquist (disambiguation). The Malmquist bias refers to an effect in observational astronomy which leads to the preferential detection of intrinsically bright objects. It was first popularized in 1922 by Swedish… … Wikipedia
Cathode bias — In order for a vacuum tube (or valve) to operate in a fairly linear region of its characteristic curve, the grid element must be maintained at a bias voltage more negative than the cathode. This is called cathode bias.Early techniquesEarly… … Wikipedia
Impact factor — The impact factor, often abbreviated IF, is a measure of the citations to science and social science journals. It is frequently used as a proxy for the importance of a journal to its field.OverviewThe Impact factor was devised by Eugene Garfield … Wikipedia
Media bias — Part of a series on Censorship By media … Wikipedia
