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Calculate the mean with the step deviation method from the following data.Marks\t0-10\t10-20\t20-30\t30-40\t40-50No. of student\t4\t6\t10\t20\t10

Harshit Singh , 2 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati

Last Activity: 2 Years ago

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