What is the probability of 9 delegates randomly selected

Reference no: EM13197262

The probabilities are 0.4, 0.2, 0.3, and 0.1, respectively,that a delegate to a certain convention arrived by air, bus. automobile, or train. What is the
probability that among 9 delegates randomly selected at this convention, 3 arrived by air, 3 arrived by bus,1 arrived by automobile, and 2 arrived by train?

Reference no: EM13197262

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