Determine if the event described is independent or dependent.
1 .A shipment of thirty I-pods is said to contain three defective I-pods. If you pull two I-pods from the shipment at the same time, what is the probability that both are not defective?
2 .You choose a marble from a jar containing five red, two orange and three green marbles and toss a coin. What is the probability of choosing an orange marble and the coin landing on tails?
3.You choose two marbles from a jar at the same time. The jar contains five red, two orange and three green marbles. What is the probability of choosing an orange and a green marble?
4 .You toss a coin and roll a die. What is the probability of getting a heads and a four?
5 .Your teacher wants to choose two students to help with a problem. He chooses one student from the class and then another. The class has ten boys and eight girls. What is the probability that he chooses a boy and then a girl?