SOLUTION: if X is a binomial random variable with n=37 and p=.39, find
a. What is the expected value?
b. what is the standard deviation?
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-> SOLUTION: if X is a binomial random variable with n=37 and p=.39, find
a. What is the expected value?
b. what is the standard deviation?
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Question 580990: if X is a binomial random variable with n=37 and p=.39, find
a. What is the expected value?
b. what is the standard deviation? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! if X is a binomial random variable with n=37 and p=.39, find
a. What is the expected value?
E(x) = mean = np = 37*0.39 = 14.43
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b. what is the standard deviation?
std = sqrt(npq) = sqrt(37.0.39*0.61) = 2.9669
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Cheers,
Stan H.
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