Questions: Joe has a horrible pain on his right side, a symptom that is prototypical of an appendicitis diagnosis. Even though he does not have any of the other symptoms of appendicitis, Joe is convinced he has it and goes to the emergency room. He is motified to learn he just has a bad case of gas. Because Joe's error was based on the prototypicality of the symptom he did have, he relied on the heuristic. - insight - availability - representativeness - base rate

Joe has a horrible pain on his right side, a symptom that is prototypical of an appendicitis diagnosis. Even though he does not have any of the other symptoms of appendicitis, Joe is convinced he has it and goes to the emergency room. He is motified to learn he just has a bad case of gas. Because Joe's error was based on the prototypicality of the symptom he did have, he relied on the heuristic.
- insight
- availability
- representativeness
- base rate
Transcript text: 3 PM Sun Jan 12 Take Quiz Module_08_Quiz Started: Jan 12 at 4:10pm Quiz Instructions Complete this quiz by the due date provided in the course schedule and module overview. Scores on quizzes count towards your grade. You must complete a quiz once you begin. You will have 30 minutes. 'Correct and incorrect answers will be viewable after all have completed the quiz. Question 9 1 pts Joe has a horrible pain on his right side, a symptom that is prototypical of an appendicitis diagnosis. Even though he does not have any of the other symptoms of appendicitis, Joe is convinced he has it and goes to the emergency room. He is motified to learn he just has a bad case of gas. Because Joe's error was based on the prototypicality of the symptom he did have, he relied on the. $\qquad$ heuristic. insight availability representativeness base rate Previous Next
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Solution

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Answer

The answer is representativeness.

Explanation
Option 1: Insight

Insight refers to the sudden realization of a problem's solution. It is not relevant to Joe's situation, as he did not have a sudden realization but rather a misjudgment based on a symptom.

Option 2: Availability

The availability heuristic involves making decisions based on how easily examples come to mind. Joe's decision was not based on the ease of recalling similar cases but on the similarity of his symptom to a known condition.

Option 3: Representativeness

The representativeness heuristic involves judging the probability of an event by how much it resembles a typical case. Joe's error was based on the fact that his symptom (pain on the right side) is a typical symptom of appendicitis, leading him to incorrectly conclude that he had appendicitis.

Option 4: Base rate

The base rate heuristic involves making decisions based on the general frequency of an event. Joe did not consider the overall frequency of appendicitis versus gas; he focused on the symptom's prototypicality.

Therefore, Joe relied on the representativeness heuristic.

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