In the Model Y = β₀ + β₁x + β₂d

question 116

Multiple Choice

In the model y = β₀ + β₁x + β₂d + β₃xd + ε, when d changes from 0 to 1 how does the intercept of the corresponding lines change?

• A) From b₀ to b₀ + b₁
• B) From b₀ to b₀ + b₂
• C) From b₀ to b₀ + b₃
• D) From b₀ to b₀ + b₁ + b₂

---

Definitions:

Extraverts

Individuals characterized by an outgoing, socially confident behavior, often energized by interactions with others.

Introverts

Individuals who prefer solitary activities and environments where they can focus on internal thoughts and feelings, distinct from extroverts.

Source Traits

Fundamental dimensions of personality that are hypothesized to be the origin for all individual differences in personality traits.

16 PF Test

A psychological assessment tool that measures 16 personality factors or traits to evaluate an individual's personality.