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Draw a histogram for the marks of studen...

Draw a histogram for the marks of students given below:

Text Solution

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Here, minimum class-size = 5. So, we adjust the frequencies by using the following formula:
Adjusted frequency of a class `="Minimum class-size"/"calss-size" xx "frequency of the class"`
The adjusted frequencies are computed as follows:

Now, we construct rectangles with class-limits as bases and respective adjusted frequencies as heights.
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