The witness is unbiased and so reliable.
To find out, you'd have to take a systematic and unbiased sample – perhaps a whole week's worth of stories – and then check the evidence behind every claim.
Care in presenting an unbiased perspective on economics is particularly important for an introductory course of 700 students that nominally provides a sound foundation for further study in economics.
However, an unbiased opinion would tell you otherwise.
Writing interview scripts in advance of a session lets researchers review and revise wording to elicit useful and unbiased responses from participants.
The credit rating agency shall ensure its rating unbiased and fair.
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Apparently, the intoxicating atmosphere of the autopsy room has paralyzed the jury's senses, rendering the judges incapable of making unbiased decisions.
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