The following table is of profit, revenue, and number of employees of 10 companies. Profit US $ billion Revenue/employee No. of Employees Exxon Royal Dutch British Petroleum Petrofina SA Texao In Elf Aquitaine ENI Chevron Corp. PDVSA SK 11.7 7.4 4.4 2.3 2.9 0.98 3.4 3.1 4.5 0.125 US$ 96,170 74,288 70,859 67,396 92,102 11,461 37,415 84,615 84,821 4,087 a) For the 10 companies, the mean profit per company is $ (Round answer to one decimal place.) c) The "overall" mean profit per employee is $ (Round answer to nearest whole number.) billion US. b) The "overall" mean revenue per employee (i.e., for all employees of these firms combined) of the 10 companies is US. $ (Round answer to nearest whole number.) 122900 105100 56440 69062 29311 83800 80176 39364 56597 30595 US/employee.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
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The following table is of profit, revenue, and number of employees of 10 companies.
Profit US $ billion
Revenue/employee
No. of Employees
Exxon
Royal Dutch
British Petroleum
Petrofina SA
Texao In
Elf Aquitaine
ENI
Chevron Corp.
PDVSA
SK
11.7
7.4
4.4
2.3
2.9
0.98
3.4
3.1
4.5
0.125
US$
96,170
74,288
70,859
67,396
92,102
11,461
37,415
84,615
84,821
4,087
a) For the 10 companies, the mean profit per company is $
(Round answer to one decimal place.)
c) The "overall" mean profit per employee is $
(Round answer to nearest whole number.)
billion US.
b) The "overall" mean revenue per employee (i.e., for all employees of these firms combined) of the 10 companies is
US.
$
(Round answer to nearest whole number.)
122900
105100
56440
69062
29311
83800
80176
39364
56597
30595
US/employee.
Transcribed Image Text:The following table is of profit, revenue, and number of employees of 10 companies. Profit US $ billion Revenue/employee No. of Employees Exxon Royal Dutch British Petroleum Petrofina SA Texao In Elf Aquitaine ENI Chevron Corp. PDVSA SK 11.7 7.4 4.4 2.3 2.9 0.98 3.4 3.1 4.5 0.125 US$ 96,170 74,288 70,859 67,396 92,102 11,461 37,415 84,615 84,821 4,087 a) For the 10 companies, the mean profit per company is $ (Round answer to one decimal place.) c) The "overall" mean profit per employee is $ (Round answer to nearest whole number.) billion US. b) The "overall" mean revenue per employee (i.e., for all employees of these firms combined) of the 10 companies is US. $ (Round answer to nearest whole number.) 122900 105100 56440 69062 29311 83800 80176 39364 56597 30595 US/employee.
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