Multiple Choice
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The table below shows the quarterly sales of a gifting store.The forecaster uses the Holt-Winters multiplicative model to determine the forecast for future periods.
Given: α = 0.6,β = 0.5,and γ = 0.4.
-What is the value of mean absolute deviation?
A) 17.28
B) 30.55
C) 1534.28
D) 3451.28
Correct Answer:

Verified
Correct Answer:
Verified
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