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:

Risks

The potential for losing something of value or the possibility of an undesirable outcome.

Zuckerman

Refers to Marvin Zuckerman, a psychologist known for his research on sensation seeking and its implications on personality and behavior.

Sensation Seeking

A personality trait characterized by the search for experiences and feelings that are varied, novel, complex, and intense.

Middle School

An educational institution serving students typically between the ages of 11 and 14, bridging the transition from elementary school to high school.