Question: This is in Statistics all about Random Variable.. Provide clean and clear complete solutions. Minimize erasures and provide a clear picture of the solutions thank

This is in Statistics all about Random Variable.. Provide clean and clear complete solutions. Minimize erasures and provide a clear picture of the solutions thank you and Godbless.

This is in Statistics all about Random Variable.. Provide clean and clear

15. Consider the random variable X" with probability distribution given by /(x) = x +x for x = 1, 2, 3. 20 Calculate the mean and standard deviation

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