Answer:
Selection bias
Explanation:
Selection bias occurs because the sample that is taken is not representative of the general population.
If a sample is taken from the undergraduate students you can only generalize to undergraduate students.
Say that you want to know which is the most popular baseball team in the country and you take a sample from New York, and that give a result that 60% of the sample supports the Yankees. If you say "60% of americans support the Yankees" you will be commiting an error because your sample is not representative, and Californians may not share that result (for example).
Rumored by contemporaries that he had made a pact with the devil for his musical abilities, Paganini refused to publish his own work, which he alone would perform.
Answer:
Social Referencing.
Explanation:
Social Referencing is a process in which an infant learns to take cues from the behaviors, emotions, and actions of the adults around them, especially parents or caretakers. In this process, they take cues by looking at the facial expressions of parents or caretakers to know how to respond in a certain situation.
<u>In the given case, Regina's looking at her mother when an unfamiliar man approached her exemplifies social referencing. She was referring to the facial expressions of her mother on how to react at this approach of a strange person</u>.
Thus the correct answer is social referencing.