Match Each Group of Organisms with Its Lineage

question 1

Multiple Choice

Match each group of organisms with its lineage. Each lineage will be used only once.
-brittle stars and basket stars

• A)Petromyzontidae
• B)Amphibia
• C)Crinoidea
• D)Metatheria
• E)Chondrichthyes
• F)Actinopterygii
• G)Urochordata
• H)Aves
• I)Myxinoidea
• J)Holothuroidea
• K)Cephalochordata
• L)Eutheria
• M)Ophiuroidea
• N)Testudinata
• O)Squamata
• P)Asteroidea
• Q)Prototheria
• R)Echinoidea
• S)Hemichordata

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Definitions:

Two Populations

Refers to distinct groups being studied, where comparisons are often made between the statistical properties of these groups.

Kruskal-Wallis Test

A nonparametric method for testing whether samples originate from the same distribution, an extension of the Mann-Whitney U test to multiple groups.

Alternative Hypothesis

A statement that contradicts the null hypothesis, suggesting that there is a significant effect or difference.

Population Locations

General or specific areas where members of a defined population reside or are positioned.