TABLE 14-1 A Manager of a Product Sales Group Believes the Number

question 6

Multiple Choice

TABLE 14-1
A manager of a product sales group believes the number of sales made by an employee (Y) depends on how many years that employee has been with the company (X₁) and how he/she scored on a business aptitude test (X₂) . A random sample of 8 employees provides the following:
-Referring to Table 14-1, for these data, what is the estimated coefficient for the variable representing years an employee has been with the company, b₁?

• A) 0.998
• B) 3.103
• C) 4.698
• D) 21.293

---

Definitions:

Hackers

Individuals who use their technical knowledge to gain unauthorized access to systems, often for personal gain or to expose vulnerabilities.

Wireless Range Extender

A device that amplifies an existing wireless signal to extend its reach to further areas, improving network coverage.

Access Point

A networking hardware device that allows other Wi-Fi devices to connect to a wired network.

Wireless Connection

A network connection that does not require physical cables, enabling devices to communicate over radio waves or infrared signals.