Question: Consider a symmetric, zero-mean random variable X for which E(X^2) = 14 and E(X^4) = 8 Calculate: the variance of the skewness coefficient of the

Consider a symmetric, zero-mean random variable

X for which E(X^2) = 14 and E(X^4) = 8

Calculate:

  1. the variance of
  2. the skewness coefficient of
  3. the kurtosis coefficient of

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