Use the Data Given Below to Answer the Following Question(s)

question 40

Multiple Choice

Use the data given below to answer the following question(s) .
The table below shows the car sales from the year 2002-2007.The forecaster assumes a smoothing constant of 0.8 and uses the exponential smoothing model to determine the forecast for the future.
-In the double exponential smoothing model F_t+k = a_t + b_tk,identify the value that signifies the level.

• A)a_t
• B)F_t+k
• C)b_t

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Definitions:

Esophageal

Pertaining to the esophagus, the tube that connects the throat to the stomach, through which food and liquids pass.

Voluntary

Refers to actions or movements performed by an individual that are done with conscious control.

Nasopharynx

The upper part of the pharynx, connecting the nasal cavity above the soft palate to the oropharynx.

Oropharynx

Portion of the pharynx that lies posterior to the oral cavity; it is continuous above with the nasopharynx and below with the laryngopharynx.