Multiple Choice
A forecaster used the regression equation and quarterly sales data for 1996I-2013IV t = 1,...,64) for an appliance manufacturer to obtain the results shown below.Q is quarterly sales,and
and
are dummy variables for quarters I,II,and III.
Using a 5 percent significance level,these estimation results indicate that sales in
A) the first quarter are greater than sales in any other quarter.
B) the second quarter are greater than sales in any other quarter.
C) the third quarter are greater than sales in any other quarter.
D) the fourth quarter are greater than sales in any other quarter.
Correct Answer:

Verified
Correct Answer:
Verified
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