The following data represent the carbon dioxide emissions (in thousands of tons), y, and energy generated (thousands of megawatts), x, for a random sample of 14 power plants in Oregon. Is there anything unusual about the Boardman Power Plant, which produces 4618 thousand megawatts of energy and emits 4813 thousand tons of CO2? What about the Hermiston power plant, which produces 2636 thousand megawatts of energy and emits 1311 thousand tons of CO2?

Energy, x Carbon, y Energy, x Carbon, y 4618 4813 22 15 1311 2636 13 10 377 64 535 357 341 13 5 370 238 33 3 15 44 24 2 25 18 17 2