Post Utme Uniben 2020 Mathematics Question 21
Practice objective / multiple choice question 21 from the 2020 Post Utme Uniben Mathematics examination.
A random variable X has a probability distribution given by P\(X = 1 = 0.3\), P\(X = 2 = 0.4\), and P\(X = 3 = 0.3\). Find the expected value of X.
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This is Post Utme Uniben 2020 Mathematics Question 21. It is one of the objective questions from the 2020 Post Utme Uniben Mathematics examination.
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