Question2:

\fRegression Analysis: GPA versus Sleep, Time on FB Regression Equation GPA = 4172 - 0.0472 Sleep - 0.002428 Time on FB Coefficients Term Coef SE Coef T-Value P-Value Constant 4.172 0.326 12.79 0.000 Sleep -0.0472 0.0410 -1.15 0.267 Time on FB -0.002428 0.000301 -8.07 0.000 Model Summary S R-sq R-sqladj) 0.249395 80 28% 77.81% Analysis of Variance Source DF Adj SS Adj MS F-Value P-Value Regression 2 4.0511 2.02557 32.57 0.000 Error 16 0.9952 0.06220 Total 18 5.0463Identify the test statistic and p-value from the Minitab output. Test statistic: p-value = Briefly assess the strength of the evidence.State your conclusion in full context of the