<PRE><B>Question 328568</B>
The racial-ethnic composition of the community is 50% white, 30% black and 20% latino. What is the probability that: 
a. the chair is a white resident? ::: 0.5
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b. the chair is a black resident? ::: 0.3
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c. the chair is white or Latino? ::: 0.5+0.2 = 0.7
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d. all three commission members are black? ::: (0.3)^3 = 0.027

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Cheers,
Stan H.
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