Switching from your initial door doesn’t guarantee a prize, however it does present a higher percentage of gaining one (66.6%) Wheelan’s explanation, though it issues out a common idea, it forgets to introduce external factors that play on the decision made by the participants, as well as this Wheelan gives no background information as to why the decision is a win, win. From our data, we can conclude that if the data presented is that of boxers and wrestlers then participants are more likely to switch as it’s a causal outcome (Wheelan 2013).