A 2009 study by Princeton Survey Research Associates International found that \(34 \%\) of teenagers text while driving. Does a recent survey conducted by Consumer Reports, which found that 353 of 1200 randomly selected teens had texted while driving, suggest that the proportion of teens who text while driving has changed since 2009 ? Use a \(95 \%\) confidence interval to answer the question.

Approach Construct a \(95 \%\) confidence about the proportion of teens who text while driving based on the Consumer Reports survey. If the interval does not include 0.34, reject the null hypothesis \(H_{0}: p=0.34\) in favor of \(H_{1}: p eq 0.34\).