Statistical Description of DataPYQ Nov. 18Question 2683 of 295
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An ogive is a graphical representation of

Options

ACumulative frequency distribution
BA frequency distribution
CUngrouped data
DNone of these
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Correct Answer

✅ Option a — Cumulative frequency distribution

All Options:

  • ACumulative frequency distribution
  • BA frequency distribution
  • CUngrouped data
  • DNone of these

Detailed Solution & Explanation

An **Ogive**, also known as a cumulative frequency polygon or curve, is a graph that represents cumulative frequencies. It is constructed in two ways: 1. **Less-than Ogive**: Plotted by taking the upper limits of class intervals on the x\displaystyle x-axis and the corresponding cumulative frequencies on the y\displaystyle y-axis. The curve rises from left to right. 2. **More-than Ogive**: Plotted by taking the lower limits of class intervals on the x\displaystyle x-axis and the corresponding cumulative frequencies on the y\displaystyle y-axis. The curve falls from left to right. By definition, the ogive represents the cumulative frequencies of a grouped frequency distribution, making it the graphical representation of a **cumulative frequency distribution**. This corresponds to Option A. Hence, **Option A** is the correct answer.

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