#2. Construct a probability distribution of getting heads in a three-coin toss. # 3. One Thousand tickets are sold at $1 each for a color television valued @ $350. What is the expected value of the gain if a person purchases one ticket? # 4. One thousand tickets are sold at $1 each for four prizes of $100, $ 50, $ 25, and $ 10. What is the expected value if a person purchases two tickets?