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stars_and_moon stars_and_moon
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Posts: 3218
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8 years ago
The table below shows the sales of all the firms in an industry.  What is the industry's four-firm concentration ratio?

Firm   Firm's Sales
A   1,000
B   500
C   700
D   900
E   1500
F   800

A) 57.4
B) 5400
C) 77.8
D) 100
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kingbykingby
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Posts: 3218
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8 years ago
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#2
7 years ago
I figured, great answer
wrote...
#3
7 years ago
Yup, vote with confidence!
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