The random variable x has the following discrete probability distribution. Complete parts a through d. x -4 p(x) 0.2 3 0.1 5 0.2 0.1 0.4
The random variable x has the following discrete probability distribution. Complete parts a through d. x -4 p(x) 0.2 3 0.1 5 0.2 0.1 0.4 a. List he values ha X may assume. . , , , (Use ascending order.) b. What value of x is most probable? c. What is the probability that x is greater than - 2? (Type an integer or a decimal.) d. What is the probability that x = 8? (Type an integer or a decimal.)
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