New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Let (Xi, I ≥ 1} be independent and identically

    distributed random variables with P(Xi =1) = p = 1-P(Xi = 0), Sn = ∑ni = 1 X i . The distribution of Sn is:
    A Geometric distribution with parameter p Correct Answer Incorrect Answer
    B Bernoulli distribution with parameter p Correct Answer Incorrect Answer
    C Binomial distribution with parameter n and p Correct Answer Incorrect Answer
    D Bernoulli distribution with parameter np Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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