The Typical Margin of Error in a Sample Survey of 1,500

question 78

Multiple Choice

The typical margin of error in a sample survey of 1,500 respondents is ________ percent.

• A)0.1
• B)0.5
• C)1.0
• D)2.5

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Definitions:

Control Group

A group in an experiment or study that does not receive the experimental treatment and is used as a benchmark to measure how the other tested groups perform.

Clinically Significant

Describing a result, finding, or change that is large enough to matter clinically, indicating meaningful implications for a patient's diagnosis, treatment, or prognosis.

Anxiety Disorder

Anxiety Disorder is a mental health condition characterized by excessive fear or worry that affects one's daily activities.

Statistically Significant

A mathematical indication that a result is not likely to have occurred by chance, suggesting a true difference or effect exists.