e/Lady tasting tea

Information
has gloss	eng: In the design of experiments in statistics, the lady tasting tea is a famous randomized experiment devised by Ronald A. Fisher and reported in his book Statistical methods for research workers. The lady in question was Muriel Bristol, and the test used was Fisher's exact test.
lexicalization	eng: lady tasting tea
lexicalization	eng: The lady tasting tea
instance of	(noun) the testing of an idea; "it was an experiment in living"; "not all experimentation is done in laboratories" experiment, experimentation