16+13+12+9
29+12+9
41+9
50
The mean of those numbers is equal to 12.916 recurring (that is, 12.91666....)
12+9=21 21+15=36 36+13=49 49+6=55
Add the numbers together and divide the sum by 16, the number of values that you have. Use a calculator if you need to.
Arrange the numbers in ascending order: 7 9 9 12 13 15 16 and the middle number is the median which is 12
Pairs of positive integers that add together to equal 16 are: 1 + 15 = 16 2 + 14 = 16 3 + 13 = 16 4 + 12 = 16 5 + 11 = 16 6 + 10 = 16 7 + 9 = 16 8 + 8 = 16 9 + 7 = 16 10 + 6 = 16 11 + 5 = 16 12 + 4 = 16 13 + 3 = 16 14 + 2 = 16 15 + 1 = 16
12, 13, 16 Add three, then add 1, then add three, then add 1, and so on so forth
16
Mean is the same as average
13/16 3+9=12 4+8=12 12 is divisible by 3 39/3=13 48/3=16 13/16 can not both be divided by the same number (13 is a prime number)
11
18
1+16 2+15 3+14 4+13 5+12 6+11 7+10 8+9