THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 27

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The table below shows the quarterly sales of a particular kind of vaccine for dogs.The forecaster uses autoregressive models with p = 3 to forecast the sales for future time periods.

-What is the error term that corresponds to the 1^st quarter in year 5?

• A)-30.27
• B)65.36
• C)50.27
• D)cannot be determined

---

Definitions:

Matrix Structure

A structure that organizes a company along multiple dimensions that may include geography, function, and division.

Transnational Organizations

Organizations that operate across multiple countries, transcending national borders, to achieve their objectives.

Informal Organizational Structure

The unofficial relationships, networks, and dynamics within an organization that influence decisions, communication, and workflow.

Functional Structure

An organizational design that groups together people who are doing similar jobs, use similar skills, or provide similar services within an organization.