Mathematics, 03.12.2021 16:30 rpmgamer

UW admissions board believes the score you get on the SAT in high school can help predict your college GPA. Below is a regression model using the SAT scores and GPA for 101 college graduates. Calculate a 93% Confidence Interval for the slope of the regression line. Use 4 decimal places. (Note: The SAT scores have been divided by 100 just to make the numbers nicer) GPASATresids GPASATxy Simple linear regression results: Dependent Variable: GPA Independent Variable: SAT/100 GPA

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