The Friedman test is a non-parametric statistical test developed by the U.S. economist Milton Friedman. Similar to the parametric repeated measures ANOVA, it is used to detect differences in treatments across multiple test attempts. The procedure involves ranking each row (or block) together, then considering the values of ranks by columns. Applic...
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(from the article `pregnancy`) Tests using immature mice (the Aschheim-Zondek test) and immature rats have been found to be extremely accurate. Tests using rabbits (the Friedman ...
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A non-parametric test to compare t > 2 treatments when the randomised block design has been used. The data are ranked within each block, and the rank sums for each of the t treatments are used in the Friedman test statistic, X2.
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[
n] - pregnancy test that involves injecting some of the woman`s urine into an unmated female rabbit and later examining the ovaries of the rabbit
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rabbit test noun pregnancy test that involves injecting some of the woman`s urine into an unmated female rabbit and later examining the ovaries of the rabbit; presence of corpora lutea indicates that the woman is pregnant
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