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

question 10

Multiple Choice

Use the data given below to answer the following question(s) .
The table provided below gives the sales details of the number of android smart phones at an electronic retail store for the past 6 weeks. The time series appears to be relatively stable, without trend, seasonal, or cyclical effects. (Hint: Optimize α value in 0.1 increments) $$\begin{array} { | c | c | } \hline \text { Week } & \text { Units sold } \\\hline 1 & 88 \\\hline 2 & 44 \\\hline 3 & 54 \\\hline 4 & 65 \\\hline 5 & 72 \\\hline 6 & 85 \\\hline\end{array}$$
-Calculate the value of the mean absolute percentage error for the given data.

• A) 20.90
• B) 16.60
• C) 21.72
• D) 29.97

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Definitions:

Tag

A label or identifier that is assigned to data, which makes it easier to manage, search, and manipulate within software applications.

Tag-Based Addressing

Tag-based addressing uses descriptive names (tags) for addressing instead of traditional physical or memory addresses, simplifying programming and system configuration.

Memory Locations

Specific addresses in a computer's memory where data or instructions are stored, each uniquely identifiable for retrieval and storage operations.

CLX Processor

Reference to ControlLogix processors used in Allen-Bradley PLC systems, providing high-speed processing for industrial control and automation.