11. A discrete random variable X has the following probability distribution7778798081P(x = x)0.15 0.15 0.20 0.40 0.10Compute each of the following quantities:а. Р(Х 3D 80)b. Р(X > 80)с. Р(2 80)

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Answered: 11. A discrete random variable X has…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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11. A discrete random variable X has the following probability distribution 77 78 79 80 81 P(x = x) 0.15 0.15 0.20 0.40 0.10 Compute each of the following quantities: а. Р(Х 3D 80) b. Р(X > 80) с. Р(2 80)