The Wall Street Journal CEO Compensation Study analyzed CEO pay for many U.S. companies with fiscal year 2008 revenue of at least $5 billion that filed their proxy statements between October 2008 and March 2009. The a. Select a new variable that is the sum of salary and bonus, and select a box plot of this new variable. (i) $20,000,000 $18,000,000 $16,000,000 $14,000,000 $12,000,000 $10,000,000 $8,000,000 $6,000,000 $4,000,000 $2,000,000 $0 (iii) $20,000,000 $18,000,000 $16,000,000 $14,000,000 $12,000,000 $10,000,000 $8,000,000 $6,000,000 $4,000,000 $2,000,000 $0 Boxplot of Total 2008 (ii) Boxplot of Total 2008 $9,000,000 $8,000,000 $7,000,000 $6,000,000 $5,000,000 $4,000,000 $3,000,000 $2,000,000 $1,000,000 $0 Boxplot of Total 2008 (iv) Boxplot of Total 2008 $8,000,000 $7,000,000 $6,000,000 $5,000,000 $4,000,000 $3,000,000 $2,000,000 $1,000,000 $0 Select b. As the box plot key indicates, mild outliers are observations between 1.5 IQR (interquartile range) and 3.0 IQR from the edge of the box, whereas extreme outliers are greater than 3 IQR from the edge of the box. Consider the following groups of CEOs: a. Camilleri, Louis C.; Fink, Laurence D.; Hurd, Mark V.; Iger, Robert A.; Moonves, Leslie; Murdoch, K. Rupert b. Amos, Daniel P.; Buckley, George W.; Hanrahan, Paul; Meyer, Derrick R.; Sullivan, William P.; White, Miles D. c. Bewkes, Jeffrey L.; Dauman, Philippe P.; Palmisano, Samuel J.; Roberts, Brian L.; Scott, Jr., H. Lee d. Bezos, Jeffrey P.; Chenault, Kenneth I.; Kleinfeld, Klaus; Rainwater, Gary L.; Wilson II, Thomas J. By using the above definitions for the names of all CEOs, group Select represents the mild outliers, and group Select represents the extreme outliers