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Do people walk faster in the airport when they are departing (getting on a plane) or do they walk faster when they are arriving (getting

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Do people walk faster in the airport when they are departing (getting on a plane) or do they walk faster when they are arriving (getting off a plane)? A reputable researcher measured the walking speed of random travelers in two International Airports. His findings are summarized in the table. Complete parts (a)-(c) below. Click the icon to view the findings. X Walking speed State the null and alternative hypothesis. Direction of Travel Departure Arrival Mean speed 251 271 OA. HO: P1 = H2 (feet per minute) H1: My

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