Abox contains 4 red and 2 blue chips. a chip is chosen at random and then replaced. a second chip is then drawn at random. a) show all the possible outcomes using a probability tree diagram. b) calculate the probability of getting: 1)at least one blue. 2) one red and one blue. 3)two of same color.

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?