Research Methodology · Research Tools
Identify the primary psychometric limitations associated with rating scales as tools of research: A. Halo effect B. Rater's tendency to be too generous (leniency error) C. Inherent difficulty in construction of basic items D. Rater faces high mechanical difficulty in its physical administration E. Ambiguous language specific to children with disabilities and minorities Choose the correct answer from the options given below:
- 1D and E only
- 2C and D only
- 3B and C only
- 4A and B only✓
Correct answer
A and B only
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