1. The following table shows the number of children in each house of a society.What is the average number of children per house?
Write Comment
Comments
By: anil on 05 May 2019 02.17 am
Total number of houses = 5 + 14 + 10 + 3 = 32 Total children = $$(0 imes 5) + (1 imes 14) + (2 imes 10) + (3 imes 3)$$ = 14 + 20 + 9 = 43 $$ herefore$$ Average number of children per house = $$frac{43}{32} = 1.34$$ => Ans - (A)
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use