3. Show that(a) If X is a random variable, then so is |X|;

Result:If X is a random variable, then |X| is also a random variable.

Answered: 3. Show that (a) If X is a random…

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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3. Show that (a) If X is a random variable, then so is |X|;