Friedman's test


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Friedman's test

Etymology: Maurice H. Friedman, American physiologist, 1903-1991
a modification of the Aschheim-Zondek test. A sample of urine from a woman is injected into a mature unmated female rabbit. If, days later, the rabbit ovaries contain fresh corpora lutea or hemorrhaging corpora, the result is positive, indicating that the woman is pregnant.

Friedman's test

(frēd´mənz),
n.pr See test, pregnancy.
References in periodicals archive ?
The formula for Q-statistic for the Friedman's test is given by (Gibbons and Chakraborti 2010)
Friedman's test is an alternative to a two-way analysis of the variance F-test.
The Friedman's Test to compare the serial measurements of NSE and hemoglobin samples and the post-hoc Tukey test for paired comparisons between pre and postoperative values were applied Pearson correlation test was used to examine the correlation between NSE concentration and aortic cross-clamping time and CPB time, age, postoperative hematocrit and hemoglobin levels and the amount of blood products transfusion.
Friedman's test was used to investigate differences between the three time periods.