A Previous Random Sample of 4000 U

question 92

Multiple Choice

A previous random sample of 4000 U.S. citizens yielded 2250 who are in favor of gun control legislation. How many citizens would need to be sampled for a 95% confidence interval to estimate the true proportion within 2%?

• A) 2364
• B) 2498
• C) 2209
• D) 2401

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Definitions:

Phobic Reactions

Intense, irrational fears of specific objects or situations that lead to avoidance behavior and can significantly disrupt daily functioning.

Phobic Disorders

Anxiety disorders characterized by an intense, irrational fear of specific objects, scenarios, or activities that poses little to no actual danger.

Full Intensity

The highest level of power, concentration, or force employed in an activity or observed in a phenomenon.

Obsessive-compulsive Disorder

A psychiatric disorder characterized by unwanted recurring thoughts (obsessions) and repetitive behaviors (compulsions).