SOLUTION: A software company has found that on an average client will experience 1 defect during one month of use. What is the probability that the clients will experience 0 failures in firs

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Question 983044: A software company has found that on an average client will experience 1 defect during one month of use. What is the probability that the clients will experience 0 failures in first month?
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
This appears to be a Poisson distribution.
Let lambda+=+1
Then P[n=0] = e^-1 * 1^0 / 0! = 1/e = .3679