how: u add them all up n then divide by how many numbers there are !! in this case: 2+2+-2+-4+-3+0 = -5 and there’s 6 numbers and then 5/6 is .83 repeated but u just round to .8 because, “four or less, give it a rest ... five or more raise the score!” that’s how i remember :) i already saw an answer for this but i decided to explain anyways in case u didn’t understand. have a great day<3
