Sketch out a related graph

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If a researcher tells you that flights between two cities in the United States are uniformly distributed with arrival times that vary between 4 hours and 4 hours 30 minutes, with a mean of 4 hours 15 minutes.

A. Sketch out a related graph, being sure to label the base and the height appropriately.

B. What is the probability of a randomly chosen flight between these two cities arriving in less than 4 hours 10 minutes?

C. What is the probability of a randomly chosen flight between these two cities arriving in more than 4 hours 20 minutes?

C. If you share this test problem with a pilot friend of yours. S/he is very surprised at the idea that such flights would actually be distributed uniformly. Please explain why we might expect such an objection.

Reference no: EM132399808

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