To find the mean of a list of numbers, add them all together and divide by how many numbers there are: \(\text{mean} = \frac{\text{sum of all the numbers}}{\text{amount of numbers}}\) 2.5 kg ...
To find the mean of a list of numbers, add them all together and divide by how many numbers there are: \(\text{mean} = \frac{\text{sum of all the numbers}}{\text{amount of numbers}}\) 2.5 kg ...