Frequency Percent QUESTION 2: What does this residual analysis for Multiple Linear Regression indicates about model adequacy and why? (2 points) 90- 50- 10- 1- -80 Residual Plots for time Normal Probability Plot of the Residuals Residuals Versus the Fitted Values 99 0 40 Residual Histogram of the Residuals Residual 40 20 -20- I -40 80 40 50 Residual 40 20 60 70 Fitted Value Residuals Versus the Order of the Data -20 -40- -20 0 20 40 1 2 3 Residual 4 5 6 7 8 9 10 11 12 Observation Order