Regression Analysis Was Applied Between Sales Data (Y in $1000s)

question 53

Multiple Choice

Regression analysis was applied between sales data (y in $1000s) and advertising data (x in $100s) and the following information was obtained. ​ = 12 + 1.8x
​
N = 17
SSR = 225
SSE = 75
Sb₁ = .2683
The critical t value for testing the significance of the slope, at a .05 level of significance, is

• A) 1.753.
• B) 2.131.
• C) 1.746.
• D) 2.120.

---

Definitions:

Advancement Paths

Defined routes or career ladders within an organization that outline how an employee can grow professionally and progress through different levels of responsibility.

Affirmative Action

Policies and practices aimed at increasing opportunities for historically disadvantaged groups by taking specific measures to ensure they are represented in education, employment, and other areas.

Diversity Leadership

Leadership that acknowledges, values, and leverages differences in individuals and groups to achieve organizational goals and foster an inclusive environment.

Upward Mobility

The ability or opportunity for individuals to improve their economic status or social class, often through education or career advancements.