Solve the problemThe data for the number of hand-held gaming…

Solve the problemThe data for the number of hand-held gaming devices sold for the past 5 weeks are 15 units, 20 units, 25 units, 17 units, and 17 units respectively. The time series appears to be relatively stable, without trend, seasonal, or cyclical effects; thus, a moving average model would be appropriate. Setting k = 3 the three-period moving average forecast for week 6 is ________.

In the modern framework of home mortgage lending, there are…

In the modern framework of home mortgage lending, there are four channels by which first mortgage home loans are created. Within which of the following channels would you typically find a Wall Street investment bank obtaining loans, pooling loans, and creating a senior-subordinate security structure?