"binding"><span id="math/t-test-2" class="binding-sym">math/t-test-2</span> <span class="binding-type">function</span> <span class="binding-type"><a href="https://github.com/janet-lang/spork/blob/7fd743ac09e857fe0ebd333bd7a56cd0df3876c3//spork/math.janet#L457">source</a></span> <pre class="binding-text">(t-test-2 xs ys &amp;opt d)

Computes two sample t-test of two samples `xs` and `ys`
with difference optional `d` which defaults to 0.</pre></div><hr><div class="binding"><span id="math/trans" class="binding