_____ is a forecasting technique that uses a weighted average of past time-series values to forecast the value of the time series in the next period. Group of answer choices

On the graph above, unplanned inventory investment occurs if the economy is moving from point ________ to point ________

A) D; C B) C; B C) B; A D) all of the above E) none of the above

Consumption expenditures are a function of ________

A) the real interest rate B) disposable income C) autonomous consumption D) all of the above E) none of the above