Post Utme Unilorin 2020 Mathematics Question 13
Practice objective / multiple choice question 13 from the 2020 Post Utme Unilorin Mathematics examination.
A random variable ( X ) has a probability distribution given by: \(P X = x \\) = \begin{cases} \(\frac{1}{2}\)\) & text{if } \(x = 1\) \\(text{if} (x = 1\ \(\frac{1}{4}\)\) & text{if } \(x = 2\) \\(text{if} (x = 2\ \(\frac{1}{4}\)\) & text{if } \(x = 3\) \\(text{if}\((x = 3\)\ \end{cases} ). Find the probability that ( X ) takes a value greater than 2.
Answer Options
About This Question
This is Post Utme Unilorin 2020 Mathematics Question 13. It is one of the objective questions from the 2020 Post Utme Unilorin Mathematics examination.
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.