Answer to Question #315659 in Statistics and Probability for kyla

Statistics and Probability

Question #315659

Find the mean of the probability distribution of a random variable X which if

P(X)=1/10 for X=1, 2, 3, …, 10.

Expert's answer

"\\mu=\\frac{1}{10}(1+2+3+...+10)=5.5."

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