“…In constructing models of stochastic optimization problems, the question arises: which solution can be considered feasible and how the best solution can be determined? There are different approaches to forming both conditions and criteria: rigid statements [9,10], probabilistic constraints and quantile optimization [11,12], models with statistical conditions [10], search of extremum of the expectation of function value, minimization of the deviation of objective function from a preset value, etc.…”