what does the meaning of bias
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Bias of an estimator Bias of an estimator. In statistics, the bias (or bias function) of an estimator is the difference between this estimator's expected value and the true value of the parameter being estimated. An estimator or decision rule with zero bias is called unbiased. Otherwise the estimator is said to be biased.
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- This is an opinion, but you have to know that eloquent is a descriptive word to for this to become clear. Descriptive words are subjective, or state someone's opinion. It can become unclear how to separate fact and opinion when many people hold the same opinion. This is when it becomes important to understand what the word bias means. A bias is an opinion or an attitude we have for or against something. A bias usually stems from our feelings rather than from rational thought. What is very important to realize is that ALL of us are biased. We are biased for or against certain people, activities, and ideas.
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biased 1. predisposition, preconception, predilection, partiality, proclivity; bent, leaning. Bias, prejudice mean a strong inclination of the mind or a preconceived opinion about something or someone. A bias may be favorable or unfavorable: bias in favor of or against an idea.
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Selection bias Selection bias. Selection bias is the bias introduced by the selection of individuals, groups or data for analysis in such a way that proper randomization is not achieved, thereby ensuring that the sample obtained is not representative of the population intended to be analyzed. It is sometimes referred to as the selection effect. The phrase selection bias most often refers to the distortion of a statistical analysis, resulting from the method of collecting samples. If the selection bias is not taken into acco
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bias Learner's definition of BIAS. 1. : a tendency to believe that some people, ideas, etc., are better than others that usually results in treating some people unfairly. [count] The writer has a strong liberal/conservative bias. [=favors liberal/conservative views] ethnic and racial biases.
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Explicit Bias What it is: “Explicit bias” refers to the attitudes and beliefs we have about a person or group on a conscious level. Much of the time, these biases and their expression arise as the direct result of a perceived threat. When people feel threatened, they are more likely to draw group boundaries to distinguish themselves from others.
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- bias cuts. bias–cuts. : to cut (something) diagonally : to cut (something) on a bias An attractive serving style is to bias-cut each chicken breast half into 1⁄4-inch slices. — Barbara Mundall, Better Homes and Gardens, October 2000 Lucilla purchased more fabric and experimented until she got the knack of bias-cutting … printed silk.
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- Unconscious bias (= that the person with the bias is not aware of) can influence decisions in recruitment, promotion, and performance management. › [C usually singular] the fact of preferring a particular subject or thing:
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prejudice A hostile opinion about some person or class of persons. Prejudice is socially learned and is usually grounded in misconception, misunderstanding, and inflexible generalizations. In particular, African-Americans have been victims of prejudice on a variety of social, economic, and political levels. (See civil rights movement and segregation.)
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What is Mobilisation of Bias What is Mobilisation of Bias. 1. This is a dimension in the exercise of power within institutions. It refers to institutional features and knowledge frameworks that tend to admit some issues and agents while excluding others.
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What does prejudice mean? Best Answer: Prejudice is, as the name implies, the process of pre-judging something. It implies coming to a judgment on a subject before learning where the ...
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bias An inclination or preference that influences judgment from being balanced or even-handed. Prejudice is bias in pejorative sense. 2. Statistics: A systemic inaccuracy in data due to the characteristics of the process employed in the creation, collection, manipulation, and presentation of data, or due to faulty sample design of the estimating technique.
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- 1 n-var Bias is a tendency to prefer one person or thing to another, and to favour that person or thing. Bias against women permeates every level of the judicial system..., There were fierce attacks on the BBC for alleged political bias. 2 n-var Bias is a concern with or interest in one thing more than others.
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What is bias in science? Bias has a number of different scientific definitions. I believe what you are talking about is personal bias. When a scientist has a pet theory they might design experiments or selectively report data that makes their theory look valid, while ignoring data that doesn't support it. This is why we have peer review.
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- Define bias cut: to cut (something) diagonally : to cut (something) on a bias — bias cut in a sentence
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geographical bias A definition of the term bias, which refers to a consistent departure of the expected value of a statistic from its parameter, is presented. 1  sampling theory (20th century) Mathematics. // 2  Dictionary of Theories;2002, p472. review of the article Revisiting Bias Due to Construct Misspecification: Different Results From Considering Coefficients in Standardized Form by Miguel I. Aguirre-Urreta and George M. Marakas, which is in this issue, is presented. 1  Dark and Windy Night.
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bias A bias may be favorable or unfavorable: bias in favor of or against an idea. prejudice implies a preformed judgment even more unreasoning than bias, and usu. implies an unfavorable opinion: prejudice against a race.
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Bias In science and engineering, a bias is a systematic error. Statistical bias results from an unfair sampling of a population, or from an estimation process that does not give accurate results on average.
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Translations for Cultural bias Cultural bias is the phenomenon of interpreting and judging phenomena by standards inherent to one's own culture.umerous such biases exist, concerning cultural norms for color, location of body parts, mate selection, concepts of justice, linguistic and logical validity, acceptability of evidence, and taboos.
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Bias (statistics) Bias (statistics) Statistical bias is a feature of a statistical technique or of its results whereby the expected value of the results differs from the true underlying quantitative parameter being estimated.
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biased See more synonyms on Thesaurus.com. 1. predisposition, preconception, predilection, partiality, proclivity; bent, leaning. Bias, prejudice mean a strong inclination of the mind or a preconceived opinion about something or someone. A bias may be favorable or unfavorable: bias in favor of or against an idea. Prejudice implies a preformed judgment even more unreasoning than bias, and usually implies an unfavorable opinion: prejudice against people of another religion. 10. predispose, bend, incline, dispose.
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What is the definition of cultural bias? Cultural Bias is interpreting and judging perceived through someone's own culture. In other words, a person may be biased towards someone else because they do not fit into that persons own culture, or they may be different.  The meaning of bias is prejudice that is against or in favor of a  person, thing or group compared with another in a way considered to  be unfair. 5 people found this useful. Notyouraveragedummy ...
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bias Synonyms: bias, jaundice, prejudice. These verbs mean to influence in a particular, often unfavorable way. To bias is to cause to incline toward or away from something or someone: claimed that the ruling was biased against low-income workers; was biased by experience in favor of stronger regulation.
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SELECTION BIAS Psychology Definition of SELECTION BIAS: Statistical bias in which there is an error in choosing the individuals or groups to take part in a scientific study. Most often refers to the distortion o Sign in
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- bias: The inaudible DC or AC signal added to an audio signal to overcome nonlinearities of amplification or of the medium. In magnetictape recording, ultrasonic AC bias is used to linearize the tape medium, which would otherwise be highly distorted.
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bias Definition of bias for Students. 1  1 : a seam, cut, or stitching running in a slant across cloth. 2  2 : a favoring of some ideas or people over others : prejudice She has a bias against newcomers.