An Example of the Interaction Term Between Two Independent, Continuous

question 60

Multiple Choice

An example of the interaction term between two independent, continuous variables is

• A)Y_i = β₀ + β₁X_i + β₂D_i + β₃(X_i × D_i)+ u_i.
• B)Y_i = β₀ + β₁X_1i + β₂X_2i + u_i.
• C)Y_i = β₀ + β₁D_1i + β₂D_2i + β₃ (D_1i × D_2i)+ u_i.
• D)Y_i = β₀ + β₁X_1i + β₂X_2i + β₃(X_1i × X_2i)+ u_i.

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Definitions:

Inner Layer

Describes the innermost part or section of something, often referring to materials, substances, or biological structures.

Outer Layer

The external surface or coating of an object or material.

Ileostomy

A surgical opening from the ileum onto the abdominal wall.

Ileum

The last section of the small intestine.