Kitsos, Christos P.Oliveira, Amilcar2021-05-142021-05-142020-06-06978-3-030-44624-6http://hdl.handle.net/10400.2/10737The target of this paper is to discuss the existent difference of Asymptotic Theory in Statistics comparing to Mathematics. There is a need for a limiting distribution in Statistics, usually the Normal one. Adopting the sequential principle the first-order autoregression model and the stochastic approximation are referred for their particular interest for asymptotic results.engSequentialStochastic approximationAR(1)Percentilesbook part10.1007/978-3-030-44625-3_10