- expected bias
- вероятное [срединное] отклонение
English-Russian military dictionary. 2014.
expected bias
Смотреть что такое "expected bias" в других словарях:
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 — 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
bias — I. noun Etymology: Middle French biais Date: 1530 1. a line diagonal to the grain of a fabric; especially a line at a 45 degree angle to the selvage often utilized in the cutting of garments for smoother fit 2. a. a peculiarity in the shape of a… … New Collegiate Dictionary
Codon usage bias — refers to differences in the frequency of occurrence of synonymous codons in coding DNA. A codon is a series of three nucleotides (triplets) that encodes a specific amino acid residue in a polypeptide chain or for the termination of translation… … Wikipedia
Media bias in the United States — Journalism News · Writing style Ethics · Objectivity Values · … Wikipedia
Publication bias — is the tendency of researchers, editors, and pharmaceutical companies to handle the reporting of experimental results that are positive (i.e. showing a significant finding) differently from results that are negative (i.e. supporting the null… … 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
Optimism bias — is the demonstrated systematic tendency for people to be overly optimistic about the outcome of planned actions. This includes over estimating the likelihood of positive events and under estimating the likelihood of negative events. Along with… … Wikipedia
Media bias — Part of a series on Censorship By media … Wikipedia
Experimenter's bias — In experimental science, experimenter s bias is subjective bias towards a result expected by the human experimenter. David Sackett,[1] in a useful review of biases in clinical studies, states that biases can occur in any one of seven stages of… … Wikipedia
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
