Which of the Following Best Describes Stepwise Regression

question 60

Multiple Choice

Which of the following best describes Stepwise regression?

• A) Stepwise regression may involve adding one independent variable at a time.
• B) Stepwise regression may involve deleting one independent variable at a time.
• C) Stepwise regression may involve dividing one independent variable at a time.
• D) Stepwise regression may involve adding or deleting one independent variable at a time.

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Definitions:

Completeness

In decision theory, the idea that every set of choices can be ranked in an order of preference, allowing for a consistent choice under different scenarios.

Indifference Curve

A graph representing combinations of goods among which a consumer is indifferent, reflecting their preferences and utility.

Utility

In economics, the satisfaction or benefit derived by consuming a product or service; a measure of preferences over some set of goods and services.

Budget Line

A graphical representation of all possible combinations of two goods that an individual can afford with a given income and prices.