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KEAM 2023 Math Solved Paper

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Question : 39 of 120
 
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Let X be a random variable following Binomial distribution; Bin(n,p), where n is the number of independent Bernoulli trials and p is the probability of success. If E(X)=1 and Var(X)=‌
4
5
, then the values of n and p are
Validate
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