Use the Given Degree of Confidence and Sample Data to Construct

question 34

Multiple Choice

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p .
n=56, x=30 ; 95% confidence

• A) 0.405<p<0.667
• B) 0.425<p<0.647
• C) 0.426<p<0.646
• D) 0.404<p<0.668