Graphic Representation of Frequency Distribution
Which of the following is a graphic representation of a frequency distribution?
- Pie Chart
- Frequency Curve — Correct Answer
- Scatter Diagram
- Bar Diagram
Explanation:
Correct Answer Explanation
A Frequency Curve is the graphic representation of a frequency distribution.
Key Points:
- In a frequency curve: X-axis = Class marks, Y-axis = Frequency
- It shows the shape and pattern of the distribution visually.
- An equal-interval frequency distribution gives one type of curve (Fig 3.1), while unequal intervals give a smoother, more detailed curve (Fig 3.2).
- The frequency curve with unequal class intervals more accurately represents where data is concentrated.
📚 About this Topic — CH-3: Organisation of Data
This multiple choice question is from CH-3: Organisation of Data, NCERT Books, Statistics for Economics. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from CH-3: Organisation of Data to strengthen your preparation.
