Types of Statistical Classification MCQs
Types of Statistical Classification MCQs
Class: 11
Subject: Economics
Section: Organisation of Data
Topic: Types of Statistical Classification
Subject: Economics
Section: Organisation of Data
Topic: Types of Statistical Classification
CBSE Board Examination Preparation
1. Statistical classification means:
Answer: B
Classification arranges data into homogeneous groups.
Classification arranges data into homogeneous groups.
2. Classification based on time is:
Answer: B
Chronological classification arranges data by time order.
Chronological classification arranges data by time order.
3. Classification based on place is:
Answer: B
Data grouped region‑wise is geographical classification.
Data grouped region‑wise is geographical classification.
4. Classification based on attributes is:
Answer: B
Attributes like gender, literacy are qualitative.
Attributes like gender, literacy are qualitative.
5. Classification based on numbers is:
Answer: B
Numerical variables form quantitative classification.
Numerical variables form quantitative classification.
6. Example of chronological classification:
Answer: B
Data arranged year‑wise follows time sequence.
Data arranged year‑wise follows time sequence.
7. Example of geographical classification:
Answer: B
Grouped by region/state.
Grouped by region/state.
8. Example of qualitative classification:
Answer: C
Religion is a non‑numerical attribute.
Religion is a non‑numerical attribute.
9. Example of quantitative classification:
Answer: C
Marks are measurable numerically.
Marks are measurable numerically.
10. Classification improves:
Answer: B
Grouping simplifies analysis.
Grouping simplifies analysis.
11. Simple classification uses:
Answer: A
Based on a single variable.
Based on a single variable.
12. Bivariate classification studies:
Answer: B
Two characteristics simultaneously.
Two characteristics simultaneously.
13. Manifold classification studies:
Answer: C
Multiple characteristics together.
Multiple characteristics together.
14. Classification precedes:
Answer: A
Data must be classified before tabulation.
Data must be classified before tabulation.
15. Basis of qualitative classification:
Answer: B
Attributes like caste, literacy etc.
Attributes like caste, literacy etc.
16. Basis of quantitative classification:
Answer: B
Numerical magnitude is used.
Numerical magnitude is used.
17. Chronological classification shows:
Answer: A
Helps study time trends.
Helps study time trends.
18. Geographical classification shows:
Answer: B
Shows regional variations.
Shows regional variations.
19. Classification reduces:
Answer: B
Organized data is easier to interpret.
Organized data is easier to interpret.
20. Main aim of classification:
Answer: B
It simplifies raw data for analysis.
It simplifies raw data for analysis.