A researcher finds that the more a song is played on the radio, the greater the liking for the song. However, she also finds that if the song is played too much, people start to dislike the song. In the context of relationship between variables, what type of relationship exists between the song and its likeness factor? Positive linear relationship Negative linear relationship No relationship Curvilinear relationship

Curvilinear relationship

Explanation:

In psychology, curvilinear relationship between the two variables exist such that "if one variable increase then the other  will increase too, but if we keep on increasing the variable then at certain point other variable start to decrease". If we draw a graph of it , it gave the inverted U shape structure that explains this relationship more significantly. Just like in this case more a song played on radio, more the liking for this song. But if the song played too much, people will eventually get bored of it and start disliking the song.

its c i just checked it