Self-Selection Is a Problem When a Computer with a Touch

question 2

True/False

Self-selection is a problem when a computer with a touch screen is used at a kiosk at a trade show to collect survey information.

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Definitions:

Vaccinations

Medical procedures that involve administering a vaccine to stimulate an individual's immune system to develop resistance to a specific infectious disease.

Autism

A developmental disorder characterized by difficulties in social interaction and communication, and by restricted or repetitive patterns of thought and behavior.

Non-directional

A hypothesis that specifies a difference or relationship but not the direction, stating only that one doesn't expect to find equality.

Independent Variable

A variable in a scientific experiment that is manipulated or changed to observe its effect on a dependent variable.