How Many Degrees of Freedom Are There for a Chi-Square

question 25

Multiple Choice

How many degrees of freedom are there for a chi-square test of independence based on a table with five rows and six columns?

• A) 30
• B) 4
• C) 24
• D) 20
• E) 5

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Definitions:

Coordinating

The process of organizing and aligning activities or elements to work together effectively towards a goal or function.

Regulating

The act of controlling or maintaining a specific function or process within a system.

Epidermis

The outermost layer of skin in vertebrates; it serves as a protective barrier against environmental factors.

Bacterial Infection

A pathological condition resulting from the presence of microorganisms such as bacteria in the body.