Regression Equation Reading = 14.32 + 0.719 Writing Coefficients Term Coef SE Coef T-Value P-Value Constant 14.32 7.68 1.86 0.075 Writing 0.719 0.145 4.94 0.000 Model Summary 5 R-sq R-sqladj) 6.94907 51.49% 49.39% Analysis of Variance Source DF Adj SS Adj MS F-Value P-Value Regression 1 1179 1179.10 24.42 Error 23 1111 41.29 Total 24 2290 Fits and Diagnostics for All Observations Obs Reading Fit Resid Std Resid 65.00 56.73 8.27 1.23 42 00 43.79 -1.79 -0.27 65.00 58.89 6.11 0.92 47.00 48.10 -1.10 -0.16 5 3400 39.48 -5.48 -0.86 4400 49.54 -5.54 -0.82 50.00 43.07 6.93 1.05 7100 61.04 9.96 1.52 55.00 53.14 1.86 0.27 10 6500 62.48 2.52 0.39 11 55.00 56.73 -1.73 -0.26 12 37.00 40.91 -3.91 -0.61 13 42 00 49.54 -7.54 -1.11 14 4100 56.73 -15.73 -2.34 R 15 47.00 58.89 -11.89 -1.79 16 60.00 61.04 -1.04 -0.16 17 57.00 50.26 6.74 0.99 18 4800 49.54 -154 -0.23 19 50.00 51.70 -1.70 -0.25 20 52 00 45.95 6.05 0.90 21 6800 56.73 11.27 1.67 22 50.00 56.73 -6.73 -1.00 23 47.00 43.79 3.21 0.48 24 52 00 55.29 -3.29 -0.49 25 47.00 40.91 6.09 0.94 R Large residual