Short Answer
Use the following information for the question. Suppose that the probability that the train travelling from Holland, Michigan to Chicago, Illinois arrives on time is 0.80. For the questions that follow, consider a sample of twenty randomly selected train trips.
-What is the probability that at least nineteen trips out of twenty arrive to Chicago on time? Round to the nearest thousandth.
Correct Answer:

Verified
Correct Answer:
Verified
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