ta.frame</a></span><span class="op">(</span>Y1<span class="op">=</span><span class="fl">10</span><span class="op">+</span><span class="fu"><a href="https://rdrr.io/r/base/Round.html" class="external-link">round</a></span><span class="op">(</span><span class="fl">10</span><span class="op">*</span><span class="fu"><a href="https://rdrr.io/r/stats/Normal.html" class="external-link">rnorm</a></span><span class="op">(</span><span class="va">n</span><span class="op">)</span><span class="op">)</span>,Y2<span class