“…Hence, the fuzzy set obtained as a vague perception of a crisp phenomenon may be some kind of 'fuzzy random set', i.e., it is a function of the generating point of some sample space. Using the class of fuzzy sets F (p) cc (R n ), the elementary fuzzy random set is described as follows [1,2]: Definition 1. Let (Ω, A, P u o ) be an elementary probability space, where Ω = {ω 1 , ω 2 , • • • , ω M }; A be a σ-algebra given by the subsets of Ω; and P u o is a probability measure such that P u o (ω i ) > 0 for each i = 1, 2, • • • , M. Then, an elementary fuzzy random set as a vague perception of the original point u o ∈ R n is defined by U(u o , ω) = (R n , [ U(u o , ω)], s U(u o ,ω) ) ∈ F (p) cc (R n )…”