It is: 8+7+7+5+3+2+2 = 34/7 => 4 and 6/7 which is the average mean
4.384615385
The mean is 5. The median is 5. There are two modes = 2 and 7. The range is 7.
Do you mean 3 7/5? In that case it is 4 2/5.
3
Mean: 5 Median: 5 Mode: 3
The arithmetic mean of a set of numbers is found by dividing the sum of all the numbers by how many numbers there are. In this case the arithmetic mean is: (8 + 7 + 7 + 5 + 3 + 2 + 2) / 7 ---> because there are 7 pieces of data. = 34 / 7 = 4.857 ( to 3 d.p.)
To find the mean, you add all of the numbers and divide by how many numbers you added together. 7+2+3+2+1=15. 15/5=3. The mean is 3.
The mean of the numbers 3 5 7 is 5.
5
Mean Sum/Count = 836/12 = 69.66... recurring.
15.