Skewness is defined as ((X-μ)³/a) where is the mean and ² is the variance. If the exponential distribution has p(x)- Aexp (-Ar) for r>0 and zero otherwise, what is its skewness. You can use the fact that it has mean 1/A and variance 1/². 1 2 1/A³ 2/Aª

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