if x is a normal distribution does it follow a gamma distribution why is the average range same distribution what is the distribution families of the iid random variables of q which distribution family is n$ what is mean of a distribution is the mean random variable $A$ the same as the distribution family how to find distribution families which distribution does gamma follow? do mean and gamma random variables follow the same distribution? what is the family of iid what family does x represent what is normal distribution of mean iid what is the gamma distribution what is the function of iid random variables which of these random variable are part of a distribution family what is mean and mean for mean in the mean of iid random variables which distribution is a normal distribution what is the distribution family for delta what distributions follow the central limit theorem what family does the median random variable follow?