solf word problem??

Question

Consider a game in which you roll a die. You win $1 if you roll a 4, $2 if you roll a 5, and $4 if you roll a 6. What is the expected value for this game? (Enter the dollar value as just a number, no dollar sign)

Answer 1

(1/6)(1+2+4) = 7/6 = about 1.17

assuming you win 0 if the die shows 1,2 or 3

1 out of 6 chance of 4

1 out of 6 chance of 5

1 out of 6 chance of 6