Question 382011
1) There are 16 possible events:
11, 12, 13, 14
21, 22, 23, 24
31, 32, 33, 34
41, 42, 43, 44
.
2) 2/16
.
3) 4/16
.
4) 1/16
.
5) 4/16 * 2/16 = 1/32
.
6) No, 4) would have to be zero.
.
7) No, P(A)<>P(A|B)
.
Ed