13.3
13
The average is 15.
The average mean is: (11+12+13+14+15)/5 = 13
The average of 12 and 13 = (12 + 3)/2 = 15/2 = 7.5
To find the average of a set of numbers, you add all the numbers together and then divide by the total number of values. In this case, the sum of 18, 12, 13, and 17 is 60. Since there are 4 numbers in the set, you divide 60 by 4 to find the average, which is 15.
The average of 9, 15, 11, and 13 is 12. It is calculated by adding all the numbers together (9+15+11+13 = 48) and then dividing by the total number of values (4).
12 + 13 + 15 = 4012 + 13 + 15 = 4012 + 13 + 15 = 4012 + 13 + 15 = 40
Mean is the same as average
The average is 15.
(5+12+13)/3 = 10 is the average
The average is 14.
15 x 13 x 12 is equal to 2,340