Average = (12 + 8 + 7)/3 = 27/3 = 9
The average of 12, 6 & 24 = (12+6+24)/3 = 42/3 = 14.
(5+12+13)/3 = 10 is the average
The average of {1,2,3,4,5} is 3 so the answer is 3*4 = 12.
45
Average = (12 + 8 + 7)/3 = 27/3 = 9
The average of 12, 6 & 24 = (12+6+24)/3 = 42/3 = 14.
(5+12+13)/3 = 10 is the average
(12+15+18)/3 = 15
Average = (7 + 14 + 12) / 3Average = 33 / 3 = 11
It is: 8+12+10 = 30 and 30/3 = 10 which is the average
It is 5+7+12 = 24/3 = 8 which is the mean average
Average(1, 8, 3) = (1 + 8 + 3)/3 = 12/3 = 4
(10 + 12 + 9) ÷ 3 = 10.33 to two decimal places.
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).
The average of {1,2,3,4,5} is 3 so the answer is 3*4 = 12.
4. 3+3+6=12÷3=4