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Student's Final Grade
A statistics professor investigated some of the factors that affect an individual student's final grade in her course.She proposed the multiple regression model ,where y is the final grade (out of 100 points),x1 is the number of lectures skipped,x2 is the number of late assignments,and x3 is the midterm exam score (out of 100).The professor recorded the data for 50 randomly selected students.The computer output is shown below. THE REGRESSION EQUATION IS
S = 13.74 R−Sq = 30.0% ANALYSIS OF VARIANCE
-{Student's Final Grade Narrative} Interpret the coefficient b3.
Judgment
The ability to make considered decisions or form opinions objectively, often based on interpreting available information.
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The quality of having experience, knowledge, and good judgment; the ability to apply insights and understanding in various situations.
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Fundamental truths or propositions that serve as the foundation for a system of belief or behavior, abstract ideas forming the basis of thought experiments, and representations of ideas or theories.
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