Задачи Статистика банковской деятельности

There are data on short-term bank lending to industries, thousand rubles:
Industries Average loan balances for the year (debt) Loans repaid for the year
Base period Reporting period Base period Reporting period
A 38.8 60.2 130 148
B 26 34.5 85 123
Total 84.8 94.7 215 271

Define:
1) one-day repayment turnover for each industry and for both industries for each year;
2) duration of use of the loan for each industry and by industry together for each year;
3) dynamics of changes in the duration of credit use for each industry
4) indices of the average duration of using a loan (variable composition, constant composition and structural changes)
5) absolute change in the average duration of using a loan in general and by factors

Dear buyer, the offered product is recommended to be used as an aid to improve knowledge. All products offered in the store have already been evaluated by teachers and accepted. It is necessary to remember that legislation may change and some sources may become outdated (for example, editions of legal acts) - they must be edited, as well as the content of the work itself. These works can be an excellent example, but it is not recommended to use the contents of the product without making personal adjustments and changes. For example, you can easily add some of your own findings or expand on some of the information already presented. We really hope that this product will be useful to you. We wish you good luck in your studies!!!