Question

This Question: 1 pt 4 of 20 (1 complete) This Test: 20 pts possible Find the indicated probabilities using the geometric distribution, the Poisson distribution, or the binomial distrbution. Then determine if the events are unusual If oonvenient, use the appropriate probability table o technology to find the probablities The mean number of oil tankors at a port city is 13 per day. The port has facilibes to hande up to 15 oil tankers in a day. Find the probabilihy that on a given da, (a) thrtoen al tarkers will ative, (o) at most thvee oi tankers will arrive, and (c) too many oil tankers wil arrive (a) P(thirteen oil tankers will arrive)-L」 Round to four decimal places as needed.) (b) Plat most three oil tankers wil arve)- Round to four decimal places as needed.) (c) Pitoo many olil tankers will arrive)- (Round to four decimal places as needed.) □ A. The event in part (ais unusual. □B. The event in part (b) is unusual □ c. The event in t (c) is unsual. D. None of the events are unusual Click to select your answerts) 219

Answer 1