The skewness of a random variable x is defined as y 1 = 3 /(, 2
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The skewness of a random variable x is defined as y1 = µ3/(µ,2) 3/2 where
(but note that some authors work in terms of β1 = y12). Find the skewness of a random variable X with a binomial distribution B (n,π) of index n and parameter π.
Transcribed Image Text:
Mn = E(x - Ex)"
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The skewness of a random variable X is defined as 14232 where 3 is the third central moment and 2 is ...View the full answer
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