Physics
Physics, 23.03.2020 22:01, aguilarjose

Lexie is waiting for a train. If X is the amount of time before the next train arrives, and X is uniform with values between 4 and 11 minutes, then what is the average (mean) time for how long she will wait

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Lexie is waiting for a train. If X is the amount of time before the next train arrives, and X is uni...

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