Refer to the Following

Multiple Choice

refer to the following:
A forecaster used the regression equation

and quarterly sales data for 1993I-2010IV (t = 1, ..., 64) for an appliance manufacturer to obtain the results shown below. Q is quarterly sales, and D₁, D₂and D₃are dummy variables for quarters I, II, and III.

-Using the estimation results given above, the predicted level of sales in 2011IV is _______ units.

A) 125
B) 127.50
C) 132
D) 133.5
E) none of the above