Four Different Judges Each Rank the Quality of 20 Different

question 3

Multiple Choice

Four different judges each rank the quality of 20 different singers. What method can be used for agreement among the four judges?

• A) Kruskal-Wallis Test
• B) Wilcoxon rank-sum test
• C) Runs Test
• D) Rank correlation

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Definitions:

Parasitic

Describes organisms that live on or in a host organism and cause harm to the host.

Scavenging

The act of consuming dead or decaying organic material, a behavior observed in some animals, bacteria, and fungi.

Ectotherm

Animal in which internal temperature is regulated by changes in behavior; for example, a fish or a lizard.

Reptiles

Cold-blooded, vertebrate animals that lay eggs and have skin covered with scales or bony plates.