Arithmetic Line Graph Uses
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Question (English)
Data represented through arithmetic line graph helps in understanding:
- Long term trend only
- Cyclicity in data only
- Seasonality in data only
- All of the above — trend, cyclicity, and seasonality ✓ Correct
Explanation:
Correct Answer Explanation
Data represented through arithmetic line graph helps in understanding all of the above — long term trend, cyclicity, and seasonality in data.
Key Points:
- Long term trend: Shows the general direction of data over time (upward/downward).
- Cyclicity: Reveals recurring patterns over longer periods.
- Seasonality: Shows regular patterns within specific time periods (monthly, quarterly).
- Time series graphs are essential for economic analysis and forecasting.
Why Other Options Are Wrong
- A, B, C individually: Each is only partially correct. The arithmetic line graph helps understand all three aspects together.
📚 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.
