Assume That a Sample Is Used to Estimate a Population $\mathrm { n } = 6400 , \mathrm { x } = 1920$

question 31

Multiple Choice

Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places.
-99% confidence; n $\mathrm { n } = 6400 , \mathrm { x } = 1920$

• A) 0.0112
• B) 0.0129
• C) 0.00840
• D) 0.0147

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Definitions:

US

Refers to the United States, a country located primarily in North America.

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Adjacent or sharing a common border; physically touching or next to each other.

Fear Conditioning

A learning process where an individual associates a previously neutral stimulus with an aversive event, leading to the elicitation of a fear response to the neutral stimulus.

Fearful Anticipation

The preoccupation or worry over a potential future event that might result in negative outcomes.