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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - TTest option at Data > Statistics menu seems to perform any t test, but only performs paired tests"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=107601">107601</a>
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<th>Summary</th>
<td>TTest option at Data > Statistics menu seems to perform any t test, but only performs paired tests
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<th>Product</th>
<td>LibreOffice
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>All
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<th>OS</th>
<td>All
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<th>Status</th>
<td>UNCONFIRMED
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<th>Severity</th>
<td>trivial
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Calc
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<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>vidalpuga@uvigo.es
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<p>
<div>
<pre>The menu is called "t test" and it seems as if it performed any type of t
tests. It even asks for two sets of data without warning that they should be of
the same size. The results include the size of each set, but the p-values are
incorrect when the data is not paired.
The bug is easily fixed by renaming the option as "paired t test" instead of
simply "t test".</pre>
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