The Correlation Coefficient of Two Variables Is R = 0

question 9

Multiple Choice

The correlation coefficient of two variables is r = 0.5.What is the coefficient of determination for these variables?

• A) -0.10
• B) -0.25
• C) 0.10
• D) 0.25

---

Definitions:

Income

The total amount of revenue or gain received by an individual or company, from various sources such as salary, investments, or business operations, before any deductions or taxes.

Sales

The transactions involving the exchange of goods or services for money, representing the primary source of revenue for most businesses.

Production Departments

Specific divisions within a manufacturing facility where distinct stages of the production process are carried out.

Profit Centers

Divisions or departments within a company that are directly responsible for generating profits through their operations and business activities.