1. Suppose a box contains 12 silver coins (S) and 3 gold coins (G).
2. (a)If you randomly select 2 coins without replacement, determine the probability
3. that the first coin is silver (S1) and the second coin is gold (G2).
4. (b)Use the complement rule to find the probability that 1 or fewer gold coins are
5. selected.

In reference to question (3.17), answer the following.

(a) 48 If you randomly select 2 coins without replacement, determine the probability

that you obtain exactly 1 gold coin (G).

(b)If you randomly select 3 coins without replacement, determine the probability

that you obtain exactly 1 gold coin (G).