A Variable That Takes on the Values of 0 or 1

question 55

Multiple Choice

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

• A)an interaction
• B)a constant variable
• C)a dummy variable
• D)None of these alternatives is correct.

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Definitions:

Sensory Neurons

Nerve cells that are responsible for converting external stimuli from the environment into internal electrical impulses for the brain to interpret.

Motor Neurons

Nerve cells forming part of the nervous system that convey commands to muscles, causing them to contract.

Reflex

A simple, automatic response to a sensory stimulus, such as the knee-jerk response.

Sensory Stimulus

An external event or factor that influences a sensory organ, leading to a sensory response or perception.