How excatly do I calculate the average? Can somebody explain step by step process of how to get an average?
If I have an array of numbers (5, 3, 4, 3, 1) and so on. And I need to get the average of these numbers on a scale of 5 what is the equation of doing this?
To average a list of numbers, add up all the numbers and then divide by the size of your list.
For your example, we'd get $$ \frac{5+3+4+3+1}{5} = \frac{16}{5} = 3.2. $$