# In a Histogram the Area of Each Rectangle is Proportional to - Mathematics

MCQ

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

#### 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.

Concept: Graphical Representation of Data
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#### APPEARS IN

RD Sharma Mathematics for Class 9
Chapter 23 Graphical Representation of Statistical Data
Exercise 23.4 | Q 4 | Page 43

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