Answer the following questions with steps on how you solved them.

Game of Craps ( see ps. 31 ) ( Homework ) 2 dice As ? = 12 win 7 or 11 lose 2 or 3 or 12 continue - 4 or 5 or 6 or 8 or 9 or 10 P ( W ) = P(L) = p(C) = p(WUC) =( Homework ) 2 Probability Theory 35 Example problems Conditional prob ? 1. Say you select 2 seeds from a package containing 7 seeds. The package indicates that 2 seeds produce blue flowers, 3 seeds produce white flowers and 2 seeds produce red flowers. What is the probability of you selecting 2 seeds that produce flowers of the same colour? Answer z.238 Hint: P (B, nBZ ) + P(W, nwa) UP(R. NR2) MURAIN 2. Suppose that you will win a prize if you draw either a king or a club from a standard 52-card deck in exclusive. a single try. Find the probability of winning the prize. Hint: 8 (Kins U Club) = PCH) + P(c) - 9(And ) Answer . 31 3. According to a recent magazine article, if a child is conceived through artificial insemination, the ond loot probability that the child will be a boy is 0.80. Mrs. Clarke plans on having two children by this frob ? method. Find the probability that both are girls. Answer . Dy Hint : 9 ( Girl) z. 2