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Calculate the mean with the step deviation method from the following data. Marks 0-10 10-20 20-30 30-40 40-50 No. of student 4 6 10 20 10

Calculate the mean with the step deviation method from the following data.

Marks 0-10 10-20 20-30 30-40 40-50
No. of student 4 6 10 20 10

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
3 months ago
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