The U.S. Department of Transportation maintains statistics for consumer complaints per 100,000 airline passengers. In the first

Question:

The U.S. Department of Transportation maintains statistics for consumer complaints per 100,000 airline passengers. In the first nine months of 2009, consumer complaints were 0.99 per 100,000 passengers. What is the probability that in the next 100,000 passengers, there will be
a. No complaints?
b. At least one complaint?
c. At least two complaints?