Question

6. निम्न सारणी से समान्तर माध्य ज्ञात करें-
Calculate the mean from the following data :
Wages (3)
: 10 11 12 13 14 15 16 17 18
No. of Wage Earners : 2 5 3 8 4 10 6 9 3​

Answer 1

Answer:

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