The accompanying data represent the total compensation for 12 randomly selected chief executive officers (CEO) and the company's stock performance in 2017. Complete parts (a) through (d) below. Click the icon to view the CEO data. (a) One would think that a higher stock return would lead to a higher compensation. Based on this, what would likely be the explanatory variable? Stock return Compensation CEO Data Company DELTA AIR LINES INC CEO Pay (millions) Return (%) 13.2 16 ZOETIS INC. 10.5 36 DOVER CORP 10 38 ENTERGY CORP 13.2 16 LILLY ELI AND CO 15.8 18 CENTENE CORP 25.3 79 ATANDT INC. 28.7 -3.8 FOOT LOCKER INC 6.4 -26 UNITED RENTALS INC 12.8 63 SEMPRA ENERGY 18 9.4 SYMANTEC CORP 6.1 69 ADVANCED MICRO DEVICES INC 10.9 - 9.3 - - X

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