In a Chi-Square Test of a 5 × 5 Contingency

question 97

True/False

In a chi-square test of a 5 × 5 contingency table at α = .05, the critical value is 37.65.

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Definitions:

Brown Algae

A large group of mostly marine multicellular algae, including many seaweeds, that are typically brown due to the presence of fucoxanthin pigment.

Representative Clade

A taxonomic group representing a branch on the tree of life, including an ancestor and all its descendants.

Supergroup

A high-level taxonomic rank in the classification of organisms that is above the level of kingdom, used to organize the diversity of life.

Diplomonads

Diplomonads are a group of protozoans, often parasites, characterized by having two nuclei and a symmetrical appearance.