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

question 39

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) $$\begin{array} { | c | c | } \hline \text { Week } & \text { Units sold } \\\hline 1 & 88 \\\hline 2 & 44 \\\hline 3 & 54 \\\hline 4 & 65 \\\hline 5 & 72 \\\hline 6 & 85 \\\hline\end{array}$$
-What is the difference between the forecasted and the actual value for the 3rd week?

• A) 1 phones
• B) 6 phones
• C) 4 phones
• D) 3 phones

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Definitions:

Compile

The process of converting high-level programming code into machine code that can be executed by a computer.

Graphics

In computing, graphics are visual presentations on a surface, such as a computer screen.

Drawing Items

Drawing Items refers to the action or process of visually representing objects or elements on a surface, such as a screen or canvas, in a graphical programming context.

Ovals

Shapes or figures that are elongated, resembling an egg or an ellipse, often used in graphics programming.