Provide an Appropriate Response

question 92

Multiple Choice

Provide an appropriate response.
-In a poll of 278 voters in a certain city, 65% said that they backed a bill which would limit growth and development in their city. The margin of error in the poll was reported as 6 percentage points (with a 95% degree of confidence) . Which statement is correct?

• A)There is not enough information to determine whether the margin of error is consistent with the sample size.
• B)For the given sample size, the margin of error should be smaller than stated.
• C)The reported margin of error is consistent with the sample size.
• D)The sample size is too small to achieve the stated margin of error.

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Definitions:

Psychoactive Drugs

Substances that alter a person's mood, perception, or brain function.

Dopamine

A neurotransmitter involved in many functions, including reward, motivation, memory, attention, and regulation of body movements.

Addiction

A psychological and physical inability to stop consuming a chemical, drug, activity, or substance, even though it is causing psychological and physical harm.

Amygdala

A part of the brain's limbic system involved in emotion regulation, fear processing, and the formation of emotional memories.