document.write( "Question 982155: Given that x has a Poisson distribution with u=14, what is the probability that x=9? \n" ); document.write( "
Algebra.Com's Answer #603009 by jim_thompson5910(35256)\"\" \"About 
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P(X = 9) = (e^(-mu)*mu^x)/(x!)\r
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\n" ); document.write( "\n" ); document.write( "= (e^(-14)*(14)^9)/(9!)
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\n" ); document.write( "= (0.00000083152871*20661046784)/(362880) \r
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\n" ); document.write( "\n" ); document.write( "= 0.04734417322407\r
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\n" ); document.write( "\n" ); document.write( "The approximate answer is 0.04734
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