Question: Answer the question, considering an event to be unusual if its probability is less than or equal to 0.05. Assume that a study of

Answer the question, considering an event to be "unusual" if its probability

Answer the question, considering an event to be "unusual" if its probability is less than or equal to 0.05. Assume that a study of 500 randomly selected school bus routes showed that 486 arrived on time. Is it "unusual" for a school bus to arrive late? O No O Yes

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