Question

Yield of soyabean per acre in quintal in Mukund’s field for 7 years was 10, 7, 5, 3, 9, 6, 9. Find the mean of yield per acre

Answer 1

$(10 + 7 + 5 + 3 + 9 + 6 + 9) \div 7$

Answer 2

Mean = Sum of all observations ÷ Total no.of observations
=>Mean = (7 + 5 + 3 + 9 + 6 + 9)÷ 7
=>Mean = 39÷ 7=5.57acres.


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