Let X be a discrete random variable that takes on the values 1, 2, 3, 4, and 5. Assume that f is the probability mass function of X. Given that f(1)=0.1, f(2)=0.2, f(3)=0.3, and f(4)=0.1, what is the value of f(5)? Document Preview:

Q 1. Let ?? be a discrete random variable that takes on the values 1, 2, 3, 4, and 5. Assume that ?? is the probability mass function of ?? . Given that ??(1)=0.1, ??(2)=0.2, ??(3)=0.3, and ??(4)=0.1, what is the value of ??(5)?

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