Please answer all questions disregarding Chegg one question rule as requested by asker.

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 data are in the file P02_30.xlsx.

a. Select a new variable that is the sum of salary and bonus, and select a box plot of this new variable.

(i)		(ii)
(iii)		(iv)

Select Box plot (i)Box plot (ii)Box plot (iii)Box plot (iv)?

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:

1. Camilleri, Louis C.; Fink, Laurence D.; Hurd, Mark V.; Iger, Robert A.; Moonves, Leslie; Murdoch, K. Rupert
2. Amos, Daniel P.; Buckley, George W.; Hanrahan, Paul; Meyer, Derrick R.; Sullivan, William P.; White, Miles D.
3. Bewkes, Jeffrey L.; Dauman, Philippe P.; Palmisano, Samuel J.; Roberts, Brian L.; Scott, Jr., H. Lee
4. 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 A B C or D. Item 2 represents the mild outliers, and group A B C or D. Item 3 represents the extreme outliers.