In statistics, the CLT can be stated as: let denote a statistical sample of size from a population with expected value (average) and finite positive variance , and let denote the sample mean (which is itself a random variable). Then the limit as of the distribution of is a normal distribution with mean and variance .
In statistics, the CLT can be stated as let denote a statistical sample of size from a population with expected value (average) and finite positive variance , and let denote the sample mean (which is itself a random variable). Then the limit as of the distribution of is a normal distribution with mean and variance .