Hi, For the univariate central limit theorem, the Berry-Esseen theorem gives a quantitative bound on the rate of convergence of distributions to the Normal distribution under Kolmogorov distance: http://en.wikipedia.org/wiki/Berry%E2%80%93Esseen_theorem Are similar statements known for the multivariate version of the central limit theorem, that use some standard distance measure? http://en.wikipedia.org/wiki/Central_limit_theorem#Multidimensional_central_limit_theorem This question is a re-post from http://math.stackexchange.com/questions/11596/quantitative-bounds-for-multivariate-central-limit-theorem Thanks,