pr">#&gt;</span> Coefficients:</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                  Estimate  Naive SE  Robust SE    95%L      95%H     </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] Intercept     -16.06     6.256     6.701       -29.22    -2.907  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [2] age            0.6980   0.08368   0.09002       0.5213    0.8747 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                     F s