SOLUTION: From experience, a toll take on the Tri-State knows that the probability that an automobile paying a toll at the O’Hare Plaza is a Toyota is .21, that is a Honda is .17, and that i
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-> SOLUTION: From experience, a toll take on the Tri-State knows that the probability that an automobile paying a toll at the O’Hare Plaza is a Toyota is .21, that is a Honda is .17, and that i
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Question 193851: From experience, a toll take on the Tri-State knows that the probability that an automobile paying a toll at the O’Hare Plaza is a Toyota is .21, that is a Honda is .17, and that is a Ford is .11. If one automobile pulls up to pay a toll, what is the probability that it is:
a) Toyota or a Honda?
b) None of the three makes? Answer by edjones(8007) (Show Source):
