opiable-link" href="#Source-56"> &para;</a></span></h4>

<p><cite class="cite">World Almanac and Book of Facts</cite>, 1975, page 406.
</p>
<h4 class="subsubheading" id="References-29"><span>References<a class="copiable-link" href="#References-29"> &para;</a></span></h4>

<p>McNeil, D. R. (1977). <cite class="cite">Interactive Data Analysis</cite>. New York: Wiley.
</p>
<h4 class="subsubheading" id="Examples-55"><span>Examples<a class="copiable-link" href="#Examples-55"> &para;</a></span></h4>

<div class="