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SAT Scores and GPA Narrative
A university admissions committee was interested in examining the relationship between a student's score on the Scholastic Aptitude Test, x, and the student's grade point average, y, at the end of the student's first year of university. The committee selected a random sample of 25 students and recorded the SAT score and GPA at the end of the first year of university for each student. Use the following output that was generated using statistical software to answer the questions below:
Regression Analysis
The regression equation is
GPA = -1.09 + 0.00349 SAT S = 0.1463 R-Sq = 91.8% R-Sq(adj) = 91.5%
Analysis of Variance Correlations (Pearson)
Correlation of SAT and GPA = 0.958
-Refer to SAT Scores and GPA Narrative. Determine the coefficient of determination, and interpret its value.
Social Factors
Elements within society, such as family, education, income, and culture, that influence an individual's life choices and opportunities.
Cultural Factors
Elements of a society's traditions, beliefs, and practices that influence the behavior and attitudes of its members.
Alzheimer's
A progressive neurological disorder that causes the brain to shrink (atrophy) and brain cells to die, leading to severe memory loss and cognitive decline.
God's Will
The concept in many religions that refers to the divine purpose or plan for the universe and individual lives.
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