Question 990340
It is symmetric around the number 7.
(1/36)*2=2/36
(2/36)*3=6/36
(3/36)*4=12/36
(4/36)*5=20/36
(5/36)*6=30/36
(6/36)*7=42/36
(5/36)*8=40/36
(4/36)*9=36/36
(3/36)*10=30/36
(2/36)*11=22/36
(1/36)*12=12/36
sum of all of these values * probability of each is the expected value.
This adds to 252/36=7.