SOLUTION: In a Poisson distribution, μ=1.30 a. What is the probability that x=0? b. What is the probability that x>0?

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Question 1202770: In a Poisson distribution, μ=1.30
a. What is the probability that x=0?
b. What is the probability that x>0?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
x=0
e^-1.3*1.3^0/0!=e^-1.3=0.2725 0!=1
x>0 is the complement or 0.7275.