Table 119 -Use the Information in Table 11

question 18

Multiple Choice

Table 11.9.
$$\begin{array} { | c | c | c | } \hline \text { Quarter } & \begin{array} { c } \text { Forecasted } \\\text { Demand } \\\text { (Units) }\end{array} & \begin{array} { c } \text { Actual } \\\text { Demand } \\\text { (Units) }\end{array} \\\hline 1 & 85 & 95 \\2 & 55 & 55 \\3 & 70 & 45 \\4 & 60 & 75 \\\hline\end{array}$$
-Use the information in Table 11.9. What is the mean absolute percent error for the data?

• A) less than 5%
• B) greater than or equal to 5%, but less than 13%
• C) greater than or equal to 13%, but less than or equal to 18%
• D) greater than 18%

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Definitions:

Nonsignificant

A statistical term indicating that the results of an analysis do not show evidence to reject the null hypothesis, suggesting that any observed effect could be due to chance.

Insignificant

A term used in statistics to describe a result that fails to provide enough evidence to reject the null hypothesis.

Statistical Concept

A statistical concept encompasses principles and theories related to collecting, analyzing, interpreting, and presenting data in order to make informed decisions or conclusions.

Within-Subjects Research Design

Research design in which each participant appears in all levels or categories of the independent variable.