What kind of reasoning error is made when someone generalizes their negative experience to a whole country?

The reasoning error of generalizing a negative experience to an entire country is known as hasty generalization. This occurs when someone makes a broad claim based on a limited or insufficient sample of data. In this scenario, an individual might have had a bad experience in one particular situation or location and, rather than recognizing the uniqueness of that instance, they apply that negative judgment to the entire country, disregarding the diverse opinions and experiences that others may have.

Hasty generalization often leads to incorrect conclusions because it does not take into account the larger context or the possibility of different experiences. It's important to base conclusions on a more comprehensive set of evidence rather than a singular event or limited perspective. This helps to avoid misrepresenting a larger group based solely on individual experiences or specific cases.