ass="o">.</span><span class="n">dependent_probabilities</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
            <span class="bp">self</span><span class="o">.</span><span class="n">dependent_probabilities</span> <span class="o">=</span> <span class="p">[]</span>
        <span class="bp">self</span><span class="o">.</span><span class="n">dependent_probabilities</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">probabi