Recently Savas and Das [12] introduced the notion of I -statistical convergence of sequences of real numbers. In this article we introduced the sequence spaces W I(S)(M, A, p), W I(S)0 (M, A, p) and W I(S) ∞ (M, A, p) of real numbers defined by I-statistical convergence using sequences of Orlicz function.We study some basic topological and algebraic properties of these spaces. We investigate some
... [Show full abstract] inclusion relations involving these spaces.