Essay
A company set up a kiosk in the Mall of America for several hours and asked randomly selected people which color cell phone cover was their favorite. The results follow: 
What is the probability that black is the favorite color, given that the person's age is 21 or older?
Correct Answer:
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0.50
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Correct Answer:
Verified
Explanation: This is a co...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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