Determine Whether the Given Description Corresponds to an Observational Study

question 35

Multiple Choice

Determine whether the given description corresponds to an observational study or an experiment. A political pollster reports that his candidate has a 10% lead in the polls with 10% undecided.

• A) Experiment
• B) Observational study

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Definitions:

Generalized Anxiety Disorder

A psychological disorder characterized by excessive, uncontrollable, and often irrational worry about everyday things.

Incessant Worry

Continuous and unending feelings of anxiety or concern over actual or potential problems.

Muscular Tension

The state of partial or complete contraction of muscles, often resulting from stress or physical exertion.

Attention-Deficit/Hyperactivity Disorder

A neurodevelopmental disorder characterized by patterns of inattention, hyperactivity, and impulsivity that are pervasive and interfere with functioning or development.