It has been statistically shown that a contestant can increase one's chances of winning the car by up to two percent by trusting the goat revealed by Monty Hall. Since the three doors offer literally billions of different combinations of truth-goat, falsification-goat, and car, the exact odds are not known. However, moderately in-depth research done by folks who watch a great deal of daytime television points to the trustability of the revealed goat to be slightly greater than forty-nine percent. v • d • e Mathematics