Answer:
In this example, your judgment was influenced by the representativeness heuristic.
Step-by-step explanation:
The representativeness heuristic is a type of mental shortcut we take while making judgments. Based on a prototype already existent in our minds, we assess the likelihood of something happening. In the example given in the passage, you assessed the probability of Stan working as a sportscaster based on your knowledge that he used to play college football. You allowed that information to influence your judgment, finding Stan more likely to be a sportscaster than anything else, which turned out to be wrong. Heuristics usually allow us to spend less time and energy making a decision or a judgment, which might come in handy sometimes. However, as shown in the example, they may also mislead us.