PROBABILITY

Conditional Probability Direction: Answer the following. Show your complete solution and BOX your final answer. (3pts each) 1. A red die and a green die are rolled. It is 2. The coins are tossed in succession. It is known that the red die shows a six. Find known that the third coin came up tails. the probability that the sum that shows is Find the probability that all three coins are at least 11. tails. 3. Find the probability of getting a sum of 4. Six balls numbered 1, 2, 3, 4, 5, and are nine on two dice of the first die already in a bag. Find the probability of drawing 1 shows a five. and 2 in that order. Assume that the first ball is not replaced before drawing the second. 5. Three companies , , and are competing 6. Urn 1 contains five red balls and three for a contract. The probabilities that they black balls, Urn 2 contains three red balls receive the contact are , , and . What is and one black ball. Urn 3 contains four the probability that will receive the red balls and two black balls. If an urn is contract if C pulls out the building? selected at random and ball is drawn, what is the probability that it will be red? 4/MODULE 5: PROBABILITY ALDERSGATE COLLEGE MATH 10 HIGH SCHOOL 7. Find the probability of drawing two aces from a deck of cards if the first card is replaced before the second is drawn