An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 3 Search : unbiased
unbiased
  بی‌وَرَک   
bi-varak

Fr.: non biaisé   

Not biased or prejudiced.
Statistics: With an expected value that is equal to the parameter being estimated.

→ un- + → biased.

Bi- "without" + varak, → bias.

unbiased estimator
  بر‌آور ِ بی‌وَرَک   
barâvar-e bi-varak

Fr.: estimateur non biaisé   

A sample statistics when the mean of the sampling distribution of that statistic can be shown to be equal to the parameter being estimated.

→ unbiased; → estimator.

unbiased sample
  نمونان ِ بی‌وَرَک   
nemunân-e a bi-varak

Fr.: échantillon non biaisé   

A sample in which every individual element in the population has an equal chance of being selected.

→ unbiased; → sample.