Lady tasting tea

Rarity: Common

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At a glance

Class

Notion

Domain

Science and technology

In collections

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What Wikipedia says

In the design of experiments in statistics, the lady tasting tea is a randomized experiment devised by Ronald Fisher and reported in his book The Design of Experiments (1935).

Excerpt from the Wikipedia article “Lady tasting tea”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Vanderdecken, Public domain, via Wikimedia Commons.