[Solved] The percentage of variability in the dependent variable explained by an independent variable (i.e. measure of activity output) is called the coefficient of correlation. Sexual Activity: Behaviors that include a broad range of interactions with erotic significance from solo to mutual experiences, often implying physical intimacy between individuals. Perceived Level: An individual's subjective assessment or belief about the intensity, existence, or importance of a particular attribute or condition. Asian Students: Refers to students of Asian descent, often discussed in the context of educational achievement, cultural expectations, and experiences in schooling environments. Non-Asian Students: A demographic grouping used in educational contexts to refer to students who are not of Asian descent.