Read each of the above truth in lending disclosure statements and answer the questions that follow.

1. what happens to the interest rate after six months for credit card #1? 2. which credit cards have an annual fee? 3. is the grace period the same for each of these credit cards? 4. what fees does credit card #3 have that the other cards do not? 5. let's assume that you pay your credit card bill on time and you pay the balance each month. which credit card is the best for you? 6. let's assume that you have a balance from time to time. which credit card is the best for you?

In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiď¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ď¬ndings of the study can be used to establish causal relationships.