1.

Construct histogram, frequency polygon and frequency curve from the following data: Marks Obtained 0−10 10−20 20−30 30−40 40−50 50−60 60−70 70−80 Number of Students 10 16 20 20 22 15 8 5

Answer» Construct histogram, frequency polygon and frequency curve from the following data:

























Marks Obtained 0−10 10−20 20−30 30−40 40−50 50−60 60−70 70−80
Number of Students 10 16 20 20 22 15 8 5


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