Match Column-I with Column-II by using the codes given below :
| Column-I (Types of Norms) | Column-II (Features) |
|---|---|
| (P) Age Norms | (1) Scores are expressed in SD units |
| (Q) Percentile Norms | (2) Sequential formation of concepts and motor skills |
| (R) Ordinal Norms | (3) Mental development |
| (S) Standard Score Norms | (4) Unequal units of measurement |
MH SET - 2018, SET Exam - 2018,
Answer: A
The correct match is P-3, Q-4, R-2, S-1.
- Age norms express performance in terms of mental development, the age at which a score is typical.
- Percentile norms have unequal units of measurement: differences near the middle of the distribution are exaggerated compared with those at the extremes.
- Ordinal norms place a child in a sequence of developmental stages, the sequential formation of concepts and motor skills.
- Standard score norms express scores in SD units from the mean.
The other options put standard scores or percentiles against the wrong feature.
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