4.21 The random variable x has the following discrete probability distribution: 10 11 12 13 14 P(x) 2 2 Since the values that x can assume are mutually exclusive events, the event {xs 12} is the union of three mutually exclusive events: {x = 10} U {x = 11}U {x = 12} a. Find P(x s 12) h. Find P(x > 12). End P .< 14Y 어

4.21 The random variable x has the following discrete probability distribution: 10 11 12 13 14 P(x) 2 2 Since the values that x can assume are mutually exclusive events, the event {xs 12} is the union of three mutually exclusive events: {x = 10} U {x = 11}U {x = 12} a. Find P(x s 12) h. Find P(x > 12). End P .< 14Y 어

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 31E

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