X-Nico

unusual facts about Barfoed's test


Christen Thomsen Barfoed

Christen Thomsen Barfoed (June 16, 1815 – April 30, 1899) was a Danish chemist who devised a way to detect monosaccharide sugars in a solution, now known as the Barfoed's test.


1-Naphthol

In Molisch's test, 1-naphthol dissolved in ethanol, known as Molisch's reagent, is used as reagent for detecting the presence of carbohydrates.

Cochran's test

Cochran's Q test, a non-parametric test that is applied to the analysis of two-way randomized block designs with a binary response variable.

Dirichlet's test

In turn, B k(a k - a {k+1})"?title=Comparison test">Comparison test.

Kasper Barfoed

That was followed by another children’s film, the award-winning The Lost Treasure of the Knights Templar which spawned two sequels (not directed by Kasper Barfoed).

Levene's test

Brown and Forsythe performed Monte Carlo studies that indicated that using the trimmed mean performed best when the underlying data followed a Cauchy distribution (a heavy-tailed distribution) and the median performed best when the underlying data followed a Chi-squared distribution with four degrees of freedom (a heavily skewed distribution).

Manfred Bial

Manfred Bial (1869–1908) was a German physician who invented a test for pentoses using orcinol, now known as Bial's test.

Tukey's test

Tukey's range test, also called Tukey method, Tukey's honest significance test, Tukey's HSD (Honestly Significant Difference) test


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