3
Mean = Average of all numbers5 + 14 + 7 + 4 + 12 + 6 + 14 + 6 + 18 + 12 = 9898/10 = 9.8Mean = 9.8
To find the mean of the numbers 12, 14, 25, 10, 25, 15, and 11, first, sum them: 12 + 14 + 25 + 10 + 25 + 15 + 11 = 112. Then, divide the total by the number of values (7): 112 ÷ 7 = 16. Therefore, the mean is 16.
11
Add the numbers together and divide the sum by 16, the number of values that you have. Use a calculator if you need to.
The mean is (8 + 7 + 10 + 14 + 1)/5 = 8
7, 10, 11, 12, 13, 14, 17
Mean = Average of all numbers5 + 14 + 7 + 4 + 12 + 6 + 14 + 6 + 18 + 12 = 9898/10 = 9.8Mean = 9.8
It is: 10
Sum = 4+8+8+11+12+14+16 = 73 Number = 7 So mean = 73/7 = 10 3/7 or 10.4258714...
11
115/10 = 11.5
Add the numbers together and divide the sum by 16, the number of values that you have. Use a calculator if you need to.
The mean is (8 + 7 + 10 + 14 + 1)/5 = 8
11
Sum = 14, Count of numbers = 7 So average = 14/7 = 2
Mean = (12+14+25+10+25+15+11)/7 = 112/7 = 16
252.