Audit for noise in organizations
ManagementRecognize that interchangeable professionals often vary wildly in their judgments, and use independent assessments to reduce this hidden variability.
Supporting quotes
There is an interesting fact - that noise and bias are independent sources of error, so that reducing either of them improves overall accuracy.
Google, for example, when it hires people, they have a minimum of four individuals making independent assessments of each candidate. And that reduces the standard deviation of error at least by a factor of two.
Source Daniel Kahneman Daniel Kahneman on Cutting Through the Noise (Ep. 56 - Live at Mason), 2018 (opens in a new tab)
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