Let X be a discrete random variable with the following PMF: P(X = k) = 0.1...

 

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Let X be a discrete random variable with the following PMF: P(X = k) = 0.1 if k = 1 P(X = k) = B if k = 2 P(X = k) = 0.3 if k = 3 P(X = k) = 0.4 if k = 4 P(X = k) = 0 otherwise If Fx denotes the CDF of X, what is the value of Fx (3.5)? Let X be a discrete random variable with the following PMF: P(X = k) = 0.1 if k = 1 P(X = k) = B if k = 2 P(X = k) = 0.3 if k = 3 P(X = k) = 0.4 if k = 4 P(X = k) = 0 otherwise If Fx denotes the CDF of X, what is the value of Fx (3.5)?