1.

Obtain the mean, median and mode of the following data: Marks 0−10 10−20 20−30 30−40 40−50 50−60 60−70 70−80 Number of Students 5 7 15 25 20 15 8 5

Answer» Obtain the mean, median and mode of the following data:

























Marks 0−10 10−20 20−30 30−40 40−50 50−60 60−70 70−80
Number of Students 5 7 15 25 20 15 8 5


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