Question: Based on field observation, it is found that the volume of traffic flow passing a point of highway segment is 1 8 0 0 v

Based on field observation, it is found that the volume of traffic flow passing a point of highway segment is 1800vph, and the given time period is 10 seconds. Calculate the average rate of vehicle arriving , the corresponding expectation E(x) and variance Var(x) of vehicles arriving within the time period.
Based on field observation, it is found that the

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