Question

answer this question...urgent ​

Answer 1

hey mate....here is ur answer

we know that ,,,,,,,,average=sum of obserations/no of observations

average of four students=29.5+30.5+32.0+34.0/4

                                         =126/4

                                          =32.5

hope it helps.......

Answer 2

Average=Sum of the terms/Total number of terms

=(29.5+30.5+32+34)kg/4=126kg/4= 31.5kg