Mathematics, 27.02.2020 04:00 thisismyusername875

A random variable X that has probability mass function (pmf) given by p(x) = 1/(b-a+1) over the range Rx = [a, a+1, a+2, …, b] is said to have a discrete uniformed distribution. Calculate the following statistics values: a) What is the mean of this distribution? b) What is the variance of this distribution (you can use the result from the previous problem)?

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