pan></span></code></pre></div>
<pre><code><span><span class="co">## </span></span>
<span><span class="co">## Call:</span></span>
<span><span class="co">## ttest(var1 = mri$ldl, null.hypoth = 125)</span></span>
<span><span class="co">## </span></span>
<span><span class="co">## One-sample t-test :</span></span>
<span><span class="co">##  </span></span>
<span><span class="co">## Summary:</span></span>
<span><span class="co">##  Variable Obs Missing Mean Std. Err. Std. Dev.     95% CI</span></span>
<span><span 