The Number of Degrees of Freedom for a Contingency Table

question 60

Multiple Choice

The number of degrees of freedom for a contingency table with r rows and c columns is:

• A) r + c
• B) rc
• C) (r - 1)(c - 1)
• D) None of these choices.

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Definitions:

Limited Mental Ability

A state or condition where an individual's cognitive functions are below average and restrict daily activities and learning capacity.

Everyday Life

Pertains to daily activities, routines, behaviors, and interactions across various contexts and environments.

Organic Intellectual Disability

An intellectual disability caused by physical damage to the brain or abnormal brain development, resulting in cognitive impairments.

Genetic Disorder

A disease or condition caused by abnormalities in an individual's DNA, often inherited from parents.