what is the central limit theory used for what is the central limit theorem what is the clt and stratified sampling which theorem applies to stratified sample sampling? is a sample considered a normal distribution what is the central limit theory of sampling what is central limit theory what is the central limit theorem for sampling? what can one say about the convergence rate of a stratified sample for a normal distribution? what is the central limit theorem what is the central limit theorem (clt)? how can it be used when is the convergence rate of the stratified sample normal what is the difference between stratified sampling and central limit theorem what is the central limit theory of sampling what is the central limit theorem used for in random sampling is clt normal distribution what does a clt represent why is clt a good test for sampling what is clathematical convergence what does the central limit theorem mean