Friedman test References Friedman test medicine Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: pregnancy/ Symptoms and signs; biological testsTests using rabbits (the Friedman test) have been largely replaced by the more rapid and less expensive frog and toad tests. Read MoreTests using rabbits (the Friedman test) have been largely replaced by the more rapid and less expensive frog and toad tests. Read More