Assume That a Sample Is Used to Estimate a Population $95 \% \text { confidence; } n = 2015 , x = 1631$

question 21

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.
- $95 \% \text { confidence; } n = 2015 , x = 1631$

• A) 0.0231
• B) 0.0192
• C) 0.0145
• D) 0.0171

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