Economy, asked by mohammedfaizan258, 1 year ago

Please do it fast its urgent i need it
Calculate Arithmetic mean from the following data using direct and short cut method / Assumed mean method:
Size: 10 20 30 40 50 60
Frequency: 7 8 12 15 5 3

Answers

Answered by ayush195882

0

Explanation:

70+160+360+600+250+180/7*8*12*15*5*3

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