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Draw a histogram for the marks of studen...

Draw a histogram for the marks of students given below :

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Since the class intervals are of unequal width, we use Adjusted Frequency
Adjusted Frequency= `("Minimum class size"/"class size") xx "Frequency of class"`

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RD SHARMA-GRAPHICAL REPRESENTATION OF STATISTICAL DATA-All Questions
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  7. Represent the following data by means of historgram.

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  8. Draw a histogram for the marks of students given below :

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  10. For the following data, draw a histogram and a frequency polygon:

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  13. The monthly profits (in Rs.) of 100 shops are distributed as follows...

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  14. Which one of the following is not the graphical representation of st...

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  15. In a frequency distribution, ogives are graphical representation of 1...

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  16. A frequency polygon is constructed by plotting frequency of the class ...

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  17. In a histogram the area of each rectangle is proportional to 1)the cl...

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  18. In a histogram the class intervals or the groups are taken along ...

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  19. A histogram is a pictorial representation of the grouped data in whi...

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  20. In a histogram, each class rectangle is constructed with base as fr...

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