Class Formation in Quantitative Classification
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Question (English)
In quantitative classification, classes are formed by assigning:
- Attributes
- Class limits ✓ Correct
- Time periods
- Geographical boundaries
Explanation:
Correct Answer Explanation
In quantitative classification, classes are formed by assigning class limits for the values of the characteristic under consideration.
Key Points:
- Class limits define the range of values in each class.
- Example: Age groups 20-30, 30-40, 40-50 have class limits of 20, 30, 40, 50.
- Each class has a lower limit and an upper limit.
- The difference between upper and lower limits gives the class width or interval.
Why Other Options Are Wrong
- A. Attributes: Attributes are used in qualitative classification.
- C. Time periods: Time periods are used in temporal classification.
- D. Geographical boundaries: These are used in spatial classification.
📚 About this Topic — CH-4: Presentation of Data
This multiple choice question is from CH-4: Presentation of Data, NCERT Books, Statistics for Economics. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from CH-4: Presentation of Data to strengthen your preparation.
