________ Variables May Be Used as Predictors or Independent Variables

question 79

Multiple Choice

________ variables may be used as predictors or independent variables by coding them as dummy variables.

• A)Interval
• B)Categorical
• C)Ratio
• D)All of the above

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Definitions:

Surface

The outermost or uppermost layer of an object or area.

Petroleum Company

A business entity engaged in the exploration, extraction, refining, transporting, and selling of petroleum products.

Geologic Structures

Features within the Earth's crust, such as folds, faults, and rock layers, resulting from deformation processes and tectonic movements.

Gradient

The change in elevation for a given horizontal distance.