Use the Data Given Below to Answer the Following Questions)

question 24

Multiple Choice

Use the data given below to answer the following questions) .
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:

Communication

The process by which information is exchanged or conveyed between entities, which may involve speaking, writing, signals, or behaviours, to achieve mutual understanding.

Work Engagement

is the level of commitment, passion, and energy that an employee exhibits toward their job and responsibilities.

Vigour

A physical or mental strength, energy, or force, often seen as a component of workplace engagement that involves resilience and consistent effort.

Absorption

The process by which one substance becomes fully integrated into another, or the degree to which something is absorbed or assimilated.