Bar Diagram Data Suitability
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Question (English)
Bar diagrams are more convenient for which type of data?
- Continuous frequency data
- Non-frequency data such as income-expenditure profile ✓ Correct
- Cumulative frequency data
- Probability distribution data
Explanation:
Correct Answer Explanation
Bar diagrams are more convenient for non-frequency data such as income-expenditure profile, export/imports over the years, etc.
Key Points:
- Bar diagrams are suitable for both frequency and non-frequency type variables.
- They work well for discrete variables like family size, grades, spots on a dice.
- Also suitable for attributes such as gender, religion, caste, country.
- For continuous frequency data, histogram is more appropriate.
Why Other Options Are Wrong
- A. Continuous frequency data: Histograms are preferred for this.
- C. Cumulative frequency data: Ogives are used for cumulative frequencies.
- D. Probability distribution: This requires specialized statistical graphs.
📚 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.
