A recent survey reported in BusinessWeek dealt with the salaries of CEOs at larg
ID: 3048667 • Letter: A
Question
A recent survey reported in BusinessWeek dealt with the salaries of CEOs at large corporations and whether company shareholders made money or lost money.
The CEO made more than $1 million or the shareholders lost money. (Round your answer to 2 decimal places.)
The CEO made more than $1 million given the shareholders lost money. (Round your answer to 4 decimal places.)
Select two CEOs and find that they both made more than $1 million. (Round your answer to 4 decimal places.)
CEO PaidMore Than
$1 Million CEO Paid
Less Than
$1 Million Total Shareholders made money 2 9 11 Shareholders lost money 4 5 9 Total 6 14 20
Explanation / Answer
a) Probability =6/20 =0.3
b) Probability =(6+9-4)/20=0.55
c) Probability =4/9 =0.4444
d) Probability =(6/20)*(5/19)=0.0789
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