Post Utme Rsu 2020 Mathematics Question 21

Practice objective / multiple choice question 21 from the 2020 Post Utme Rsu Mathematics examination.

Post Utme Rsu 2020 Mathematics Objective / Multiple Choice

Question 21 POST_UTME_RSU • 2020 • MATHEMATICS • objective

Let \(X\) and \(Y\) be independent random variables with probability density functions \(f_X(x) = \frac{1}{2}e^{-|x|}\) and \(f_Y(y) = frac{1}{3}e^{-|y|}\), respectively. Find \(P X+Y < 0\\(frac{1}{3}e^{-|y|}), respectively. Find\)\).

Correct Answer A. \(\frac{1}{6}\)\)

B. \(\frac{1}{3}\)\)

C. \(\frac{1}{2}\)\)

D. \(\frac{2}{3}\)\)

Correct Answer

Correct Option:

\(\frac{1}{6}\)\)

This is Post Utme Rsu 2020 Mathematics Question 21. It is one of the objective questions from the 2020 Post Utme Rsu Mathematics examination.

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