As with Many Other Construction Materials, the Price of Gravel

question 3

Multiple Choice

As with many other construction materials, the price of gravel (per ton) depends on the quantity of material ordered. The following table presents the unit cost (dollars/ton) for gravel for various order sizes (in tons) .
$\begin{array} { c c } \hline \text { Tons of Gravel } & \text { Unit Cost(dollars/ton) } \\\hline 10 & 29.60 \\20 & 22.06 \\30 & 19.88 \\40 & 19.05 \\50 & 17.84 \\60 & 16.93 \\70 & 17.86 \\80 & 17.36 \\90 & 16.74 \\\hline\end{array}$
Which of the following graphs is the correct residual plot for the data set? (Hint: create your own residual plot
And compare it to those shown below.)

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Definitions:

Intellectual Capital

The intangible assets of an organization, including human resources, organizational knowledge, and relationships, which contribute to the organization's competitive advantage.

Stakeholders

Individuals or groups that have an interest, stake, or investment in the outcome of a particular project, business, or situation.

Organizational Citizenship

Voluntary behaviors by employees that contribute to the organization's effectiveness but are not formally rewarded or required.

Job Duties

Specific tasks and responsibilities that are expected to be performed by an individual holding a certain position.