Crickets aren't perfect Refer to Exercise 2. The equation of the regression line for predicting y = chirps per minute from x = temperature in degrees Fahrenheit is y = -0.31 +0.212r. One observation in these data measured 16 2 chirps per minute at 833°F. Calculate the residual for this observation Interpret the residual for this observation

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate