When the Constant Variance Assumption Holds,a Plot of the Residual

question 60

Multiple Choice

When the constant variance assumption holds,a plot of the residual versus x:

• A)Fans out.
• B)Funnels in.
• C)Fans out,but then funnels in.
• D)Forms a horizontal band pattern.
• E)Suggests an increasing error variancE.

---

Definitions:

Self-efficacy

An individual's belief in their own ability to complete tasks and achieve goals.

Fixed Mindset

A belief that a person's abilities, intelligence, and talents are fixed traits, leading to a reluctance to challenge oneself or learn from failures.

Growth Mindset

The belief that abilities and intelligence can be developed through dedication, hard work, and learning from failure.

Uncertain Circumstances

Situations with unpredictable outcomes, often leading to risk and requiring adaptability and contingency planning.