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Mathematics, 05.05.2020 21:31 224509

The Dean of Education is studying what variables are the best predictors of a student's college GPA. One variable being studied is the number of credit hours earned in social science courses in high school. A linear regression model fit is below. A 95% confidence interval for the slope of this line is (-0.035, 0.032). What can be concluded from this confidence interval

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