Online Google Dictionary

unbiased 中文解釋 wordnet sense Collocation Usage Collins Definition
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Showing no prejudice for or against something; impartial,
  1. Showing no prejudice for or against something; impartial

  1. indifferent: characterized by a lack of partiality; "a properly indifferent jury"; "an unbiasgoted account of her family problems"
  2. without bias
  3. In statistics, bias is systematic favoritism that is present in the data collection process resulting in misleading results. There are several types of statistical bias: *Selection bias, where there is an error in choosing the individuals or groups to take part in a scientific study. ...
  4. (Unbiasedness) In statistics, 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.
  5. (unbiasedly) In an unbiased manner; without bias
  6. Free of bias or unaffected by any extraneous factor that would systematically affect the values or results.
  7. A statistic that is free of systematic bias. Systematic bias occurs when the recorded data from a sample is systematically higher or lower than the true data values within the population. Systematic bias can occur as a result of sampling bias or measurement bias. ...
  8. One of the three criteria of "Dependability" which is one of the two primary characteristics of accounting information. For information to be unbiased means that it is neutral, not slanted toward some purpose. It is an objective reporting of only the facts.
  9. The condition of having a bias that exactly equals 0. The lack of any systematic error. In this condition, the precision and accuracy are identical. It also means that the expected value is the true value. The term is often used in sense of ‘unbiased for all practical purposes. ...
  10. If medical information comes from an unbiased source, you can relax about hidden agendas. Here is an example of bias: researchers publish encouraging results about a particular drug, but they are funded by a pharmaceutical company. ...
  11. Without favor or blame, objective.
  12. Not biased; having zero bias.