2.Rd</code></div>
    </div>

    <div class="ref-description">
    
    <p>contains the weight of 10 mice before and after the treatment.</p>
<p>A paired-samples t-test can be performed to answer to this question.</p>
    
    </div>

    <pre class="usage"><span class='fu'><a href='https://www.rdocumentation.org/packages/utils/topics/data'>data</a></span>(<span class='st'>"mice2"</span>)</pre>
        
    <h2 class="hasAnchor" id="format"><a class="anchor" href="#format"></a>Format</h2>

    <p>A data fr