Highland Automotvie
the Table Below Summarizes the Number of New

question 18

Short Answer

Highland Automotvie
The table below summarizes the number of new cars Highland Automotive sold during each of the last five weeks along with a forecast that was generated for each of those weeks.
$$\begin{array} { | c | c | c } \hline \text { Week } & \text { Number af Cars 5ald } & \text { Farecast } \\\hline 1 & 24 & 20 \\\hline 2 & 21 & 22 \\\hline 3 & 25 & 21 \\\hline 4 & 19 & 23 \\\hline 5 & 34 & 21 \\\hline\end{array}$$
-What is the mean squared error for this forecast?

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Definitions:

Human Resource Information Systems

Computerized systems used by the HR department to manage employee information, payroll, benefits administration, and more.

Online Surveys

A method of collecting data and feedback through internet-based questionnaires.

HR Dashboard

A visual representation of HR metrics and data that helps in tracking workforce performance, trends, and development areas.

Part-Time Worker

An employee who works fewer hours than a full-time worker, typically under a contractual arrangement that involves less than 35-40 hours per week.