Official Answer: Q1
RO1, Giving up a fixed duration or repayment in exchange for security:
Note on the Loan Table tab in the zero-interest column that only 25.3% of zero-interest rate loans had a fixed duration. We can infer that 74.7% of zero-interest loans did not have a fixed duration. But at most 5.6% of zero-interest loans in total had any of the three types of security (and some or all of those loans may have had a fixed duration). Therefore, it would NOT generally be accurate to say that a lender who offered one of the zero-interest loans gave up a fixed duration of repayment in exchange for security.
The correct answer is No.
RO2, Giving up interest payments in exchange for security:
Note on the Loan Table tab in the zero-interest column that at most 5.6% of zero-interest rate loans in total had any of the three types of security (it could be less than 5.6% because some loans might have more than one of the types of security). So, the vast majority of lenders who offered one of the zero-interest rate loans—and therefore gave up interest payments—received no form of security. Therefore, it would NOT be accurate to say that a lender who offered one of the zero-interest loans gave up interest payments in exchange for security.
The correct answer is No.
RO3, Giving up interest payments in exchange for access to other resources:
On the Credit Discussion tab, the second paragraph states that with zero-interest loans, borrowers would repay principal and also provide some non-monetary resource in lieu of interest. Therefore, it would be accurate to say that a lender who offered one of the zero-interest rate loans gave up interest payments in exchange for access to some other resource.
The correct answer is Yes.
Official Answer: Q2
RO1, The village’s mean annual interest rate in 1935 was greater than 45%:
The table on the Loans Table tab indicates that 363 of the loans in the survey were zero-interest rate loans and 300 of the loans in the survey were positive-interest rate loans. Therefore, if a loan in the survey is chosen at random, with no prior knowledge of the village, the probability that the loan is a zero-interest rate loan is approximately 55%. Consider the graph on the Interest Rates tab. There were two villages with mean annual interest rates in 1935 greater than 45%, and in each of them greater than 80% of the loans in the village were zero-interest loans, which is greater than the percentage of all the loans that are zero-interest rate loans. Therefore, if a loan in the survey is considered at random, knowing that the loan was in a village having a mean annual interest rate in 1935 greater than 45% is a factor that increases the probability that the loan is a zero-interest rate loan.
The correct answer is Yes.
RO2, The lender anticipated that the borrower would be unable to supply land, labor, or draft services in the future.
The Credit Discussion tab indicates that in lieu of interest, the lender of a zero-interest rate loan expects to receive from the borrower non-monetary resources such as land, labor, or draft services. Therefore, if a loan in the survey is considered at random, knowing that the borrower would be unable to supply land, labor, or draft services in the future makes it LESS probable that the loan is a zero-interest rate loan.
The correct answer is No.
RO3, The village’s mean annual interest rate in 1935 was less than 20%.
The table on the Loans Table tab indicates that 363 of the loans in the survey were zero-interest rate loans and 300 of the loans in the survey were positive-interest rate loans. Therefore, if a loan in the survey is chosen at random, with no prior knowledge of the village, the probability that the loan is a zero-interest rate loan is approximately 55%. Consider the graph on the Interest Rates tab. There was exactly one village with mean annual interest rates in 1935 less than 20%, and in that village less than 25% of loans were zero-interest rate loans, which is less than the percentage of all the loans that were zero-interest rate loans. Therefore, if a loan in the survey is considered at random, knowing that the loan was in a village having a mean annual interest rate in 1935 that was less than 20% makes it LESS probable that the loan is a zero-interest rate loan.
The correct answer is No.
Official Answer: Q3
The table on the indicates that there were 363 zero-interest rate loans and only 300 positive-interest rate loans.
The correct answer is A greater number of zero-interest rate loans than positive-interest rate loans were negotiated.