Please answer all questions disregarding answers one question rule as requested by asker. The Wall Street Journal CEO Comp

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Please answer all questions disregarding answers one question ruleas requested by asker.
The Wall Street Journal CEO CompensationStudy analyzed CEO pay for many U.S. companies withfiscal year 2008 revenue of at least $5 billion that filed theirproxy statements between October 2008 and March 2009. The data arein the file P02_30.xlsx.
a. Select a new variable that is the sumof salary and bonus, and select a box plot of this newvariable.
Select Box plot (i)Box plot (ii)Box plot (iii)Box plot (iv)?
b. As the box plot key indicates, mildoutliers are observations between 1.5 IQR (interquartile range) and3.0 IQR from the edge of the box, whereas extreme outliers aregreater than 3 IQR from the edge of the box.
Consider the following groups of CEOs:
By using the above definitions for the names of all CEOs,group A B C or D. Item 2 represents the mildoutliers, and group A B C or D. Item 3 represents theextreme outliers.