SOLVED: 17. The MAX light rail in Portland, OR has a waiting time that is normally distributed with a mean waiting time of 4.22 minutes with a standard deviation of 1.7 minutes. A random sample of 35 wait times was selected, what is the probability the sample mean wait time is under 3.74 minutes? Round answer to 4 decimal places.

Grade Separation Project & Extending MAX Light Rail

How to get from Portland Airport to downtown by MAX Light Rail - The Travel Mentor

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This stunning aerial view highlights downtown Portland, Oregon, with a beautiful sunset reflecting over the Willamette River and the iconic skyline, creating a picturesque scene for nature lovers

MAX train collides with Portland Streetcar