A Test for Independence Is Applied to a Contingency Table

question 4

True/False

A test for independence is applied to a contingency table with 4 rows and 4 columns. The degrees of freedom for this chi-square test must equal 9.

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Definitions:

Proclamation

An official or public announcement, often made by a government or authoritative figure, declaring a decision or intention.

Clashes

Conflicts or confrontations that may occur between differing groups, ideologies, or nations.

Native Americans

The indigenous peoples of the United States, including American Indians and Alaska Natives, with distinct cultures, languages, and histories.

Iroquois Confederacy

A powerful and influential union of six Native American nations primarily located in what is now the northeastern United States and southeastern Canada, known for their sophisticated political system and role in trade and conflicts.