Answer:
a. P(G1 and G2) = (6/11)(6/11) = 36/121
b. P(at least 1 green) = 1 - 36/121 = 85/121
c. P(G1 or G2) =
(6/11)(5/11) + (5/11)(6/11) + (6/11)(6/11) =
30/121 + 30/121 + 36/121 = 96/121
d. Yes, G1 and G2 are independent.
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