SOLUTION: Can you help me solve this please: Let x be a binomial random variable with n=12 and p=0.3 find p(4<x&#8804;9.

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Question 415828: Can you help me solve this please:
Let x be a binomial random variable with n=12 and p=0.3 find p(4
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Let x be a binomial random variable with n=12 and p=0.3 find p(4)
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P(x=4) = 12C4(0.3)^4*(0.7)^8
= 0.2311
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Cheers,
Stan H.
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