SOLUTION: At a certain hospital 30% of its diabetic patients seek care for a kidney related problem If 50 diabetic patients are randomly chosn from a hospital, what is the probability tha

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Question 289749: At a certain hospital 30% of its diabetic patients seek care for a kidney related problem
If 50 diabetic patients are randomly chosn from a hospital, what is the probability that half o them are seeking care for a idney related problem?
Please help ....Thank you
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
At a certain hospital 30% of its diabetic patients seek care for a kidney related problem
If 50 diabetic patients are randomly chosn from a hospital, what is the probability that half o them are seeking care for a idney related problem?
Please help ....Thank you
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Binomial Problem:
n = 50 ; p = 0.30
P(x = 25) = 50C25(0.3)^25*(0.7)^25
= 0.00144....
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Cheers,
Stan H.