True about reliability of a test: (A) Consistency and reproducibility of the test are not a problem, (B) Investigator’s knowledge is important, (C) Gives same results on repeated tests, (D) Extent of variation of measurement of contained behaviour
Answer is C. RELIABILITY OF A TEST
• Gives same results on repeated tests: Reliability
• Investigator’s knowledge is important
• Consistency and reproducibility of the test are not a problem
• Extent of variation of measurement of contained behaviour