mulative distribution functions" title="PySurvival - Comparing cumulative distribution functions" width=100%, height=100%  /></center>
</td></tr>
</table>
</center>
Here, we can see that the probability that Borrower B has fully repaid his/her loan reaches 50% or 80% much faster than Borrower A's. This indicates that Borrower B is potentially less risky than Borrower A.</li>
</ul>
<hr />
<h2 id="st-x-survival-function">
<script type="math/tex">S(t, x)</script>, Survival function</h2>
<p>
<script type="math/