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    Exam 7: Random Variables and Discrete Probability Distributions
  5. Question
    Consider a Binomial Random Variable X with N = 7
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Consider a Binomial Random Variable X with N = 7

Question 40

Question 40

Essay

Consider a binomial random variable X with n = 7 and p = 0.3.
a. Find the probability distribution of X.
b. Find P(X < 3).
c. Find the mean and the variance of X.

Correct Answer:

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a. blured image b. 0.874
c. 11e...

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