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Questions and Answers
What are the two main considerations in the evaluation of a test?
What are the two main considerations in the evaluation of a test?
- Validity and interpretability
- Reliability and validity (correct)
- Practicality and reliability
- Validity and practicality
Which quality is considered the absolutely essential for a test to have?
Which quality is considered the absolutely essential for a test to have?
- Reliability
- Validity (correct)
- Practicality
- Interpretability
What is a necessary precondition for validity to exist?
What is a necessary precondition for validity to exist?
- Reliability (correct)
- Economy
- Interpretability
- Practicality
What do indices of reliability give an indication of?
What do indices of reliability give an indication of?
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What constitutes errors of measurement?
What constitutes errors of measurement?
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