Research with Driving Simulators Has Found That Multitasking by Driving

question 37

Multiple Choice

Research with driving simulators has found that multitasking by driving while using cell phone

• A)is only hazardous with text messaging but not in talking on a cell phone
• B)is hazardous with a hands-on cell phone but not with a hands-free cell phone
• C)is as hazardous as being intoxicated as at a blood alcohol level of .08
• D)is as hazardous as listening to a radio or a CD player

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Definitions:

Dependent Variable

In an experiment, it is the variable being tested and measured, which is expected to change due to manipulation of the independent variable.

Independent Variable

A variable in an experiment that is manipulated by the researcher to observe its effect on the dependent variable.

Control Variable

An element that is kept constant or regulated to minimize its impact on the outcome of an experiment.

Naturalistic Observation

An investigative technique where individuals are watched in their natural surroundings without any interference from the person conducting the study.