 x * v1 / v2
                    </p>
                  </td>
</tr>
<tr>
<td>
                    <p>
                      quantile
                    </p>
                  </td>
<td>
                    <p>
                      Using the relation:
                    </p>
                    <p>
                      x = (bx / (1-bx)) * (v1 / v2)
                    </p>
                    <p>
                      where
                    </p>
                    <p>
                      bx = Q<sub