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

question 22

Multiple Choice

Use the data given below to answer the following question(s) .
The worldwide sales of cars from 1981-1990 are shown in the table below. Given: α = 0.2, γ = 0.05, and season length = 1. (Hint: Use XLMiner) . $$\begin{array} { | c | c | } \hline \text { Year } & \begin{array} { c } \text { Units sold in } \\\text { thousands }\end{array} \\\hline 1 & 750 \\\hline 2 & 823 \\\hline 3 & 1034 \\\hline 4 & 1945 \\\hline 5 & 1556 \\\hline 6 & 1300 \\\hline 7 & 1346 \\\hline 8 & 1150 \\\hline 9 & 967 \\\hline 10 & 1200 \\\hline\end{array}$$
-Determine the value of the mean absolute deviation using the Holt-Winters no-trend model for the given data.

• A) 367.35
• B) 18.39
• C) 21.70
• D) 252.55

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Definitions:

Mutual Influence

pertains to the reciprocal effect individuals or entities have on each other's attitudes, behaviors, or actions.

Human Communication

The process by which individuals convey meanings to one another through the use of mutually understood signs, symbols, and verbal or nonverbal messages.

Nonverbal Messages

Communication conveyed through body language, facial expressions, and other physical gestures without using spoken words.

Communication Process

The series of steps and elements involved in the successful exchange of information, including sender, message, medium, receiver, and feedback.