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The random variable X has a binomial distribution with n = 50 and p= .3. What is E(X) O 20 ооо O 15 O 35 O 10.5

Posted: Wed May 11, 2022 6:26 am
by answerhappygod
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The random variable X has a binomial distribution with n = 50 and p= .3. What is E(X) O 20 ооо O 15 O 35 O 10.5