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In a Histogram the Area of Each Rectangle is Proportional to

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Question

In a histogram the area of each rectangle is proportional to

Options

  •  the class mark of the corresponding class interval

  • the class size of the corresponding class interval

  • frequency of the corresponding class interval

  • cumulative frequency of the corresponding class interval

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Solution

 frequency of the corresponding class interval
In a histogram the area of each rectangle is proportional to the frequency of the corresponding class interval.

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Chapter 23: Graphical Representation of Statistical Data - Exercise 23.4 [Page 43]

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R.D. Sharma Mathematics [English] Class 9
Chapter 23 Graphical Representation of Statistical Data
Exercise 23.4 | Q 4 | Page 43

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