document.write( "Question 564279: Given that x has a poisson distribution with u=8, what is the probability that x=9?\r
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Algebra.Com's Answer #365314 by ad_alta(240)\"\" \"About 
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If by 'u' you are referring to the mean, then the answer is P(x)=[(8^9)(e^(-8))]/9!=.1241 (approximately) \n" ); document.write( "
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