Average = Sum.Count = (6+9+7+10)/4 = 32/4 = 8 cm.
7 = average of 6 and 8
5 6 7 10 4 15 12
3, 4, 5, 6, 7, 8, 9, 10, 11
The average of 7, 8, 9, and 4 is 7.
7 + 8 + 10 + 11 = 36 / 4 = 9
(6 + 12 + 10 + 4 + 3) ÷ 5 = 7 Therefore, 7 is the average of the five numbers given in the question.
Average = Sum.Count = (6+9+7+10)/4 = 32/4 = 8 cm.
7 = average of 6 and 8
5 6 7 10 4 15 12
The mean average is (6+12+10+4+3)÷5 = 7 The median average is middle number of {3, 4, 6, 10, 12} = 6 There is no mode average as every number appears with the same frequency (of 1).
4+7+10+12 = 33 divided by 4(children) =8.25
3, 4, 5, 6, 7, 8, 9, 10, 11
Sum of numbers = 40 Count of numbers = 4 Average = Sum/Count = 40/4 = 10
The average of 7, 8, 9, and 4 is 7.
4-7+10=7
(2 + 3 + 5 + 7) / 4 = 17/4 = 4.25