An Item-Reliability Index Provides a Measure of a Test's

question 44

Multiple Choice

An item-reliability index provides a measure of a test's

• A) test-retest reliability.
• B) internal consistency.
• C) stability.
• D) All of these

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Grasp the concept of opportunity cost in decision-making processes.

Distinguish between private and common ownership and its implications on care and conservation of resources.

Appreciate the role of technology and efficient communication in reducing transaction costs and enabling greater volumes of trade.