In Developing "Drug Courier Profiles," Police Have Included ____________ as Being

question 32

Multiple Choice

In developing "drug courier profiles," police have included ____________ as being typical of drug smugglers.

• A) not checking luggage
• B) paying cash for tickets
• C) appearing nervous
• D) all of these

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Definitions:

Spurious

The relationship between an independent variable and a dependent variable is said to be spurious when a control variable causes change in both the independent and dependent variables.

Systematically

Done or conducted using a thorough, efficient, and methodical approach.

Variable

An element, feature, or factor that is liable to vary or change, often used in scientific research to measure and analyze differences.

Identical

Exactly the same, alike in every way. This term is often used to describe objects, twins, or situations that are indistinguishable from each other.