%T Two inequalities for conditional expectations and convergence results for filters %P 151-162 %V 74 %I Elsevier %D 2005 %L eprints987 %X In this paper we prove, first of all, two inequalities for conditional expectations, from which we easily deduce a result by Landers and Rogge. Then we prove convergence results for conditional expectations of the form Pn [f(Xn)|Yn] to a conditional expectation of the form P [f(X)|Y]. We study, in particular, the case in which the random variables Yn Y are of the type hn (Xn), h(X) %A Irene Crimaldi %A Luca Pratelli %K Conditional expectation; Convergence in distribution; Convergence in total variation %J Statistics and probability letters %R doi:10.1016/j.spl.2005.04.039 %N 2