SOLUTION: d) The probability that one person will recover from a tropical disease is 0.8. Find the probability that seven of 10 persons will recover from this disease by using binomial proba

Question 675623: d) The probability that one person will recover from a tropical disease is 0.8. Find the probability that seven of 10 persons will recover from this disease by using binomial probability formula
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
The probability that one person will recover from a tropical disease is 0.8. Find the probability that seven of 10 persons will recover from this disease by using binomial probability formula
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Binomial Problem with n = 10 ; p(recover) = 0.8 ; p(not) = 0.2
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P(x = 7) = 10C7(0.8)^7*(0.2)^3 = binompdf(10,0.8,7) = 0.2013
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Cheers,
Stan H.
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