Solve the problem. A researcher wants to perform a hypothesis test to determine whether the mean credit card debt for credit card holders aged 18-35 is greater than the mean credit card debt for credit card holders aged over 35. Identify the two populations for the proposed hypothesis test. Credit card holders aged 18-30 and credit card holders aged over 35 O Adults with credit card debt and adults without credit card debt O Adults aged 18-30 and adults over 35 O Credit card debts for credit card holders aged 18-35 and credit card debts for credit card holders over 35