Diagram for Monthly Rainfall

Question

Which diagram is most suitable for representing monthly rainfall in a year?

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Question (English)

Which diagram is most suitable for representing monthly rainfall in a year?

  1. Simple bar diagram ✓ Correct
  2. Pie diagram
  3. Ogive
  4. Histogram
Explanation:
Correct Answer Explanation

A simple bar diagram is most effective for representing monthly rainfall in a year.

Key Points:
  • Monthly rainfall data involves discrete time periods (12 months).
  • Each bar represents rainfall for one specific month.
  • Bar diagrams allow easy visual comparison across months.
  • The height of each bar shows the magnitude of rainfall for that month.
Why Other Options Are Wrong
  • B. Pie diagram: Pie charts show composition, not comparison across time periods.
  • C. Ogive: Ogive is for cumulative frequency distribution.
  • D. Histogram: Rainfall by month is not a continuous frequency distribution.

📚 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.

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