A Variable That Takes on the Values of 0 or 1

question 41

Multiple Choice

A variable that takes on the values of 0 or 1 and is used to incorporate the effect of categorical independent variables in a regression model is called

• A) an interaction.
• B) a constant variable.
• C) a dummy variable.
• D) a logit variable.

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Definitions:

Epidemiology

The study of disease patterns to understand the cause of illnesses, how they are spread, and what interventions to take.

Epidemiologists

Professionals who analyze the spread, control, and prevention of diseases within populations.

Analyze Data

The process of inspecting, cleaning, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.

Spread

The act or process of extending, widening, or distributing something over a wider area or among a large number of people.