THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 66

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The table below is the data set of the number of preorders received for a particular game on a weekly basis.
The forecaster uses the Holt-Winters Exponential Smoothing for nonseasonal series to forecast the number of preorders in future time periods.
He uses α = 0.8 and β = 0.5.(Hint: Use the formula from the text to arrive at the answers. )

-The trend estimate for ________ is 49 approximately.

• A)week 6
• B)week 4
• C)week 8
• D)week 2

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Definitions:

Stereognosis

The ability to recognize objects by touch alone, without the aid of vision, indicating intact sensory and cognitive functions.

Positive Romberg

A neurological test result indicating a loss of balance when the eyes are closed, suggesting issues with proprioception or the inner ear.

Ataxia

A neurological sign consisting of lack of voluntary coordination of muscle movements that can include gait abnormality, speech changes, and abnormalities in eye movements.

Homan Sign

A clinical sign often used in the diagnosis of deep vein thrombosis (DVT), identified by pain in the calf or popliteal region upon dorsiflexion of the patient's foot.