=+. Energy use and recession, part 2. Examine the regression and scatterplot showing the regression line, 95% confidence intervals, and 95% prediction intervals using 2006 and 2010 energy use (kg oil equivalent per $1000 GDP) for a sample of 31 countries first examined in Exercise 54. The response variable is 2010 Energy Use.

100 150 200 250 300 350 400 Energy Use 2006 100 200 300 400 500 Energy Use 2010 M15_SHAR8696_03_SE_C15.indd 538 14/07/14 7:30 AM Exercises 539