Can I someone to check my work please

1. Roll 2 four - sided dice once. Assume each side of the die is equally likely to appear face up when rolled. Let event A be when the sum of the two dice is 4. Let event B be when both dice come up with an even number.

a)List the sample space.

1,1 1,2, 1,3, 1,4

2,1, 2,2, 2,3, 2,4

3,1, 3,2, 3,3, 3,4,

4,1, 4,2, 4,3, 4,4,

b)What is P(A)?

3/16 = 0.1875

c)What is P(A|B)?

1/16= .0625

d)What is the probability of A^C?

3/160.8125

e)What is P(A or B)?

7/16 .4375