.2 Calculate Co-efficient of Range from the following data : Weekly Wages (Rs.) 50-60 60-70 70-80 80-90 | 90-100 | 100-110 110-120 No. of Labourers 50 45 45 40 35 30 30

Q: Calculate Co-efficient of Range from the following data: weekly Wages ($) 50-60 60-70 70-80 80-90…

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