Match the List-I with List-II Choose the correct answer from the options below:
2024
Match the List-I with List-II

Choose the correct answer from the options below:
- A.
A-I, B-II, C-III, D-IV
- B.
A-II, B-III, C-IV, D-I
- C.
A-III, B-I, C-IV, D-II
- D.
A-IV, B-III, C-I, D-II
Attempted by 11 students.
Show answer & explanation
Correct answer: C
The correct matching is A-III, B-I, C-IV, D-II.
Nominal variables (A) are categorical without inherent order, which matches Blood group (III).
Ordinal variables (B) imply rank but lack fixed intervals, linking Happiness level (I).
Interval scales like Year of birth (IV) have equal intervals but no true zero.
Ratio variables like Height (II) possess a meaningful zero point.