Complaints about an Internet brokerage firm occur at a rate of 3 per .pdf

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Complaints about an Internet brokerage firm occur at a rate of 3 per day. The number of complaints appears to be Poisson distributed. A. Find the probability that the firm receives 2 or more complaints in a day. Probability = B. Find the probability that the firm receives 18 or more complaints in a 5-day period. Probability = Input answers to four decimals..

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