If the Plot of the Residuals Is Fan Shaped,which Assumption

question 94

Multiple Choice

If the plot of the residuals is fan shaped,which assumption is violated?

• A) Homoscedasticity
• B) Independence of errors
• C) Normality
• D) No assumptions are violated, the graph should resemble a fan

---

Definitions:

PAIBOC

An acronym for Purpose, Audience, Information, Benefits, Objections, and Context, a framework used to guide effective business communication.

Purpose Statements

Declarations that outline the objectives or goals of an entity, often guiding actions and decision-making processes.

Mechanics

Refers to the technical aspects of writing, including grammar, punctuation, and spelling, that ensure clarity and correctness.

Feedback

Information given to a person or group about their actions or performance, aimed at improvement.