In the August 12, 2007, Issue of Parade Magazine (Which $99 \%$

Short Answer

In the August 12, 2007, issue of Parade magazine (which comes with the Sunday newspaper for millions of Americans), readers were asked to go online and vote on this question: Should the drinking age be lowered? The results were published in the October 7 issue; more than 14,000 readers voted, and 48\% said "yes."
-Use these sample data to determine a $99 \%$ confidence interval for the population proportion who favor lowering the drinking age.