 align="left">power_t_test</td>
<td align="left">Power calculations for one and two sample t tests with unequal sample size</td>
</tr>
<tr class="odd">
<td align="left">prepost.test</td>
<td align="left">Pretest-posttest RCT for quantitative observations with possible missing values</td>
</tr>
</tbody></table>
</div>
<div id="utility-functions" class="section level2">
<h2 class="hasAnchor">
<a href="#utility-functions" class="anchor"></a>Utility functions</h2>
<table class="table"><tbody>
<tr class="odd">
<