If We Use the ?² Method of Analysis to Test

question 114

Multiple Choice

If we use the ?² method of analysis to test for the differences among 4 proportions, the degrees of freedom are equal to

• A) 3.
• B) 1.
• C) 4.
• D) 5.

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Definitions:

Behaviorism

A theory in psychology that emphasizes the importance of observable actions and behaviors over internal processes.

Experimental Method

is a research methodology where the researcher manipulates one variable and controls/randomizes the rest of the variables to study cause-and-effect relationships.

Cognitive Psychologist

A professional who studies mental processes including how people think, perceive, remember, and learn, often focusing on areas such as problem-solving, decision-making, and memory.