group of researchers collected multiple individuals of the toad Bufo americanus, the frog Rana pipiens, and the salamander Ambystoma laterale from a small area of Wisconsin. They dissected the amphibians and counted the number of parasitic helminth worms in each individual. The researchers wanted to know if the mean number of worms per individual is significantly different among the three species. What statistical test is most appropriate to answer the research objective? a. Kruskal-Wallis Test b. Wilcoxon Signed Ranks Test c. Mann-Whitney U Test d. Chi-Square Test

group of researchers collected multiple individuals of the toad Bufo americanus, the frog Rana pipiens, and the salamander Ambystoma laterale from a small area of Wisconsin. They dissected the amphibians and counted the number of parasitic helminth worms in each individual. The researchers wanted to know if the mean number of worms per individual is significantly different among the three species. What statistical test is most appropriate to answer the research objective? a. Kruskal-Wallis Test b. Wilcoxon Signed Ranks Test c. Mann-Whitney U Test d. Chi-Square Test

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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