The discrete random variable, X, assumes the values x= 1, 2, 3, 4, 5, 6, and 7 only. The cumulative distribution functio

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The Discrete Random Variable X Assumes The Values X 1 2 3 4 5 6 And 7 Only The Cumulative Distribution Functio 1 (35.07 KiB) Viewed 9 times

The discrete random variable, X, assumes the values x= 1, 2, 3, 4, 5, 6, and 7 only. The cumulative distribution function is given below. For each problem, (i) state the given probabilitics in terms of the cumulative distribution function and (ii) find the following probabilities using the cumulative distribution function. 1 2 3 4 5 6 7 F(x) 2a +0.15 F(1) +0.1 F(2) + a 2F(1) +a 3F(1) F(2) + F(3) +0.1 F(6)+0.15. a. Find the value of a. b. C. P(X ≤ 5) P(X > 4) b. d. P(2 < X <5) P(X = 3)