="https://rdrr.io/r/base/Random.html" class="external-link">set.seed</a></span><span class="op">(</span><span class="fl">123</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">x</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/stats/Fdist.html" class="external-link">rf</a></span><span class="op">(</span><span class="fl">100</span>, df1 <span class="op">=</span> <span class="fl">5</span>, df2 <span class="op">=</span> <span class="fl">10</s