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

question 7

Multiple Choice

Use the data given below to answer the following question(s) .
The details of the clock sales at a supermarket for the past 6 weeks are shown in the table below. The time series appears to be relatively stable, without trend, seasonal, or cyclical effects. The simple moving average value of k is set at 2. $$\begin{array} { | c | c | } \hline \text { Week } & \text { Units sold } \\\hline 1 & 88 \\\hline 2 & 44 \\\hline 3 & 54 \\\hline 4 & 65 \\\hline 5 & 72 \\\hline 6 & 85 \\\hline\end{array}$$
-For the given data, calculate the value of the simple moving average mean absolute percentage error.

• A) 20.90
• B) 23.45
• C) 14.39
• D) 25.56

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Definitions:

Emotion Regulation

the process by which individuals influence which emotions they have, when they have them, and how they experience and express these emotions.

Cognitive Regulation

The ability to control one's thought processes, manage cognitive activities, and adaptively apply mental skills to various situations.

Etic Approach

An approach that emphasizes the universal aspects of human behavior and development.

Emic Approach

An approach that explores how behavior and development take place within specific cultural contexts.