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2. (25) The Skewness coefficient of a random variable X equals 1. Calculate the Skewness coeffi ...
2. (25) The Skewness coefficient of a random variable X equals 1. Calculate the Skewness coefficient of the random variable Y=2X+10. Hint: Skewness coefficient is given as ?3?=Var(X)?E[(X?E[X])3]?