throughout the state. The application forms for the credit card ask for the usual information about nat address, phone, income, education, and so on that is typical of such applications. The bank is intereste determining if there is any relationshitp between the uses of the card and the socioeconomic characteris of the user; e$.$g$.,$ is there a difference in the characteristics of those people who use the credit card for ma purchases only $($e$.$g$.,$ appliances$),$ and those who use it for minor as well as major purchases?

a$.$ Identify the target population and the sampling frame that would be used by the bank.