lass="special">)</span> <span class="special">*</span> <span class="number">100.</span> <span class="special">&lt;&lt;</span> <span class="identifier">endl</span><span class="special">;</span> <span class="comment">// P(X &lt;=160)</span>
<span class="comment">// Percentage of weeks overstocked 97.7</span>
</pre>
<p>
            So there will be lots of mouldy onions! So we should be able to say what
            stock level will meet demand 95% of the weeks.
          </p>
<pre class="programlisting"><span 