Answer:
50%
Explanation:
In psychology, many researchers have conducted various studies or researches associated with the attention of a person. It entirely depends on the person's auditory capacity to grasp particular audio. However, Sound takes fractions of second to reach towards a person's auditory nerves and then the person responds towards it. The thing that an individual recognizes involves the tendency to respond more on that particular scenario rather a few minutes later.
In the question above, the given participants were able to recognize the song and the artist more than 50 percent of the time.