Based on the flight times, the graph that accurately represents the probability density for the flight time in minutes is Graph 1.
Which graph shows the probability density?
We assume that the flight times are uniformly distributed between 2 hours and 2 hours, 2 minutes.
In minutes this is 120 minutes and 140 minutes.
The graph should therefore neither exceed 140 minutes, but be less than 120 minutes.
The first graph is the only one that has these characteristics which makes it the accurate graph.
Find out more on normal distributions athttps://brainly.com/question/23418254
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