A Contingency Table Has 5 Rows and 4 Columns

question 57

Multiple Choice

A contingency table has 5 rows and 4 columns. What are the degrees of freedom?

• A) 20
• B) 12
• C) 16
• D) 15

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Definitions:

Thermal Disturbance

Localized or widespread change in temperature that affects an area's thermal equilibrium, often caused by geological events.

Felsic Magmas

Magma that is rich in lighter elements such as silicon and oxygen, often producing lighter-colored volcanic rocks.

Intermediate Magmas

Magmas that have a composition between felsic and mafic, typically associated with andesitic volcanic eruptions.

Magma Systems

Complex underground networks of magma chambers and conduits through which magma moves beneath the Earth's surface.