A Random Sample of 1000 People Was Taken

question 31

Multiple Choice

A random sample of 1000 people was taken.Four hundred fifty of the people in the sample favored Candidate A.The 95% confidence interval for the true proportion of people who favor Candidate A is

• A) .419 to .481.
• B) .40 to .50.
• C) .45 to .55.
• D) .424 to .476.