Construct and interpret a 90% confidence interval estimate for the regression slope coefficient.
Refer to the following output for a simple linear regression model:

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Summary Output Regression Statistics Multiple R R-Square Adjusted R-Square Standard Error Observations 0.1027 0.0105 -0.0030 9.8909 75 Anova df SS MS Significance Regression76.124 76.12 0.778 0.3806 Residual 37141582 97.83 Total 74 7217.706 Coeflicients Standard Error Statistic 3.878 0.107 4.0133 0.0943 1035 0.882 Intercept p-value 0.3041 0.3806 Lower 95% -3.715 -0.119 Upper 95% 11.742 0.307 Intercept