 by two StatisticalSummary
 instances, under the hypothesis of equal subpopulation variances.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static double</code></td>
<td class="colLast"><span class="strong">TestUtils.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TestUtils.html#homoscedasticTTest(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">homoscedasticTTest</a></