Question: Traffic volume is an important factor for determining the most cost-effective method to surface a road. Suppose that the average number of vehicles passing a

Traffic volume is an important factor for determining the most cost-effective method to surface a road. Suppose that the average number of vehicles passing a certain point on a busy road is 5 every 30 seconds. Find the probability that more than 3 cars will pass the point in 30 seconds. Hint: use 1 - ppois(3, 5) 0.7349741 0.3749741 0 0.798364 NA

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