The mean is the average number.
to find it add all of the number and then divide by how many numbers there are in the calculation.
For example:
10, 3, 4, 5, 23, 21, 12, 9
step 1)
10+3+4+5+23+21+12+9=87
step 2)
I added 8 numbers, therefore to find the average number you have … Read more
