Question 3: What does the plot of the residuals versus the ŷ (the fitted values) suggest? (You may want to refer to Figu

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Question 3 What Does The Plot Of The Residuals Versus The Y The Fitted Values Suggest You May Want To Refer To Figu 1 (14.21 KiB) Viewed 21 times

Question 3 What Does The Plot Of The Residuals Versus The Y The Fitted Values Suggest You May Want To Refer To Figu 2 (19.26 KiB) Viewed 21 times

Question 3 What Does The Plot Of The Residuals Versus The Y The Fitted Values Suggest You May Want To Refer To Figu 3 (34.54 KiB) Viewed 21 times

Question 3: What does the plot of the residuals versus the ŷ (the fitted values) suggest? (You may want to refer to Figure 11.21 on page 428 of the text for how this plot should ideally look.) and what does the plot of residuals versus observation suggest?

en Region Analysis TenStree Haddon Tandem Regression Analysis: Tensile Strength versus Hardwood Content alysis: Tenale. Regression Equation Tensile Strength - 36.26.154 Hardwood Content Coefficients Term Constant Hardwood Content Coef SE Coel T.Value P-value VIF 36.26 2.30 1474 0000 1584 0.270 5.56 0.000100 Model Summary S R- SR-saladi) Rieglpred 5.05846 % 60.21% SODES Analysis of Variance Source OF S SS Seg MS F.Value P.Value Regression 1 1220 1220.00 3430 0.000 Hardwood Content 1 1220,9 1220.00 3430 0.000 Error 22 7811 35.50 Total 23 2002.0

Residual Plots for Tensile Strength Normal Probability Plot Versus Fits 99 20 90 Percent 50 Residual 10 -10 -15 -10 10 55 50 Residual 45 50 Fitted Value Histogram Versus Order 48 Frequency Residual 24 -10 -15 19 00 -15 -10 2 10 12 14 16 18 20 22 24 Observation Order Residual