Consider the multiple regression model shown next between the dependent variable Y and three independent variables X1, X2, and X3, which result in the following function: 
For this model, there were 35 observations; SSR = 1400 and SSE = 600. Based on the information given, it can be concluded that:
Definitions:
Anna Freud
A pioneering psychoanalyst, particularly in the field of child psychoanalysis, and the daughter of Sigmund Freud.
Psychoanalytic Work
Therapeutic practice and theory originating from Freud's ideas, focusing on unconscious processes influencing behavior.
Feminine Psychology
Refers to a set of psychological theories which focus on aspects of female development, behaviors, and mental health, addressing the impact of gender differences.
Biological Influences
Factors within an organism's biological makeup that affect its behavior, development, and functioning.
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