[Solved] In a multiple regression analysis involving 15 independent variables and 200 observations, SST = 800 and SSE = 240. The coefficient of determination is A)0.300 B)0.192 C)0.500 D)0.700 Desensitizes: The process by which repeated exposure to certain stimuli weakens emotional responsiveness to the stimuli. Aggressive Behavior: Actions that are assertive, forceful, or intended to dominate or control others, often leading to conflict. Real-World Violence: Real-world violence pertains to physical aggression, harm, or force exerted by individuals or groups in the physical environment outside of simulated or fictional contexts. Sexually Explicit Materials: Content that depicts sexual acts, nudity, or erotic subject matter intended to evoke sexual arousal.