Question: How do I determine if individuals walk at different speeds depending on whether they are departing or arriving at the = 0.1 level ofsignificance? If

How do I determine if individuals walk at different speeds depending on whether they are departing or arriving at the = 0.1 level ofsignificance? If I was to let 1 represent the mean speed of people departing and 2 represent the mean speed of people arriving. What would be the null and alternative hypothesis?

Direction of TravelDepartureArrival

Mean Speed253270

(Feet per minute)

Standard deviation 4831

(Feet per minute)

Sample Size3535

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