Mathematics, 15.11.2020 03:10 princesskhj6932

5. Assume that a study of 500 randomly selected school bus routes showed that 482 arrived on time. (8 points)
Is it “unusual” for a school bus to arrive late? (Hint: an event is considered “unusual” if its probability is less than or equal to 0.05)

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5. Assume that a study of 500 randomly selected school bus routes showed that 482 arrived on time....