\BeginKnitrBlock{exercise}\iffalse{-91-84-104-101-32-67-76-84-93-}\fi{}<div class="exercise"><span class="exercise" id="exr:unnamed-chunk-56"><strong>(\#exr:unnamed-chunk-56)  \iffalse (The CLT) \fi{} </strong></span>According to the CLT, what are the benefits of having a large sample?</div>\EndKnitrBlock{exercise}