Teaching Aptitude · Research Methodology
Consider the following statements regarding validity and reliability in research: 1. A research instrument cannot be valid unless it is reliable. 2. A research instrument can be reliable but not valid. 3. Reliability refers to the consistency of measurement. Which of the statements given above are correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11 and 2 only
- 22 and 3 only
- 31 and 3 only
- 41, 2 and 3✓
Correct answer
1, 2 and 3
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