A Real Estate Appraiser Is Developing a Regression Model to Predict

question 53

Multiple Choice

A real estate appraiser is developing a regression model to predict the market value of single-family residential houses as a function of heated area, number of bedrooms, number of bathrooms, age of the house, and central heating (yes, no) .The "central heating" variable in this model is _______.

• A)a response variable
• B)an independent variable
• C)a quantitative variable
• D)a dependent variable
• E)a constant

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Definitions:

Ampule

A small sealed vial which is used to contain and preserve a sample, typically a liquid or solid.

Container

An object that can hold or transport something, ranging from a simple box or jar to a large shipping container.

Meniscus

The curve in the air-to-liquid surface of a liquid specimen in a container.

Medicine

The science and practice of the diagnosis, treatment, and prevention of disease, as well as the promotion of health.