Product Table
1 2 3 4 5 6
1 1/2 even
2 all even
3 1/2 even
4 all even
5 1/2 even
6 all even
36 outcomes ..... 3(3) + 3(6) = 27 are even 9 are odd
First option expectation = option A
(4)(27/36) - 8 ( 9/36) = 3 - 2 = 1
Second option expectation = option B
(5/)(27/36) - 9( 9/36) = 15/4 - 9/4 = 6/4 = 3/2 = 1.5
Second option is better......."C" is correct
