which variable has skewness of zero how is skewness defined in dirac is a symmetric skewness the same as symmetric which is a symmetric variable? e-gamma skewness gamma what is the definition of skewness in a function of the probability distribution what is skewness of a random variable which distribution has zero variance and zero third central moment? which of the following is the definition of symmetric distributions which symmetric distribution is symmetric about c when the function distribution is symmetric about the value what is a skewness variable what is the skewness of a random variable with zero variance and zero third central moment when the variance of a random variable is zero, the skewness of the arithmetic distribution is zero. what is the skewness of a random variable that has zero variance and zero third central moment? skewness of a random variable that have zero variance and zero third central moment symmetric distribution definition symmetrical function definition how do you know that random variable skewness is zero or zero? which is the symmetric distribution what is the skewness of a variable with zero variance