Question: A college statistics professor is interested in the relationship among
A college statistics professor is interested in the relationship among various aspects of students’ academic behavior and their final grade in the class. She found a significant relationship between the number of hours spent studying statistics per week, the number of classes attended per semester, the number of assignments turned in during the semester, and the student’s final grade. This relationship is described by the multiple regression equation y’ = -14.9 + 0.93359x1 + 0.99847x2 + 5.3844x3. Predict the final grade for a student who studies statistics 8 hours per week (x1), attends 34 classes (x2), and turns in 11 assignments (x3).
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