Exhibit 7-5: a Researcher Finds a

question 111

Multiple Choice

Exhibit 7-5: A researcher finds a .40 correlation between the number of years a student has access to a computer and his or her attitude toward mathematics.The study used 20 subjects.
-Refer to Exhibit 7-5.What are the degrees of freedom in this case?

• A) 39
• B) 38
• C) 19
• D) 18

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Definitions:

Propositions

Statements or assertions that express opinions, judgments, or concepts which can be analyzed or debated.

Schemas

Cognitive frameworks or concepts that help individuals organize and interpret information from the world around them.

Information Processing

The methods by which individuals perceive, analyze, and interpret information from their surroundings.

Social Relations

The diverse interactions and connections between individuals or groups within a society, governed by norms and shared values.