Given SSres and SSdev, how do you calculate the coefficient of determination? How do you calculate the correlation coefficient? The Snake Problem: Herpetologist Herbie Tol raises sidewinder rattlesnakes. He measures the length in centimeters for a baby sidewinder at various numbers of days after it hatches. For T9T16, use these data. He runs a linear regression on his grapher and gets He plots a scatter plot and then plots the regression line as shown in Figure 8-5m. Figure 8-5m

Reading for test 1 Sunday, February 28, 2016 11:25 AM Fallacies of relevance Appeal to Force Appeal to Pity Appeal to the people Argument ad hominem a. Circumstantial b. Tu quouque c. abuse Fallacies of accident Straw man - arguer distorts argument Missing the point - there is a possible sound & valid conclusion but then something entirely different is derived. Red herring - divert attention, it's about subtly leading off the track Differentiating between red herring and the straw man. Look at the way they distract: Straw man distorts original argument then knocks down the new distorted argument Red herring leads away from argument and changes the subject In effect see if the argument was distorted (straw man) or the subject changed (red herring) Also: straw