  Precise determination of the moments of multiplicity distributions of
identified particles could be challenging due to the misidentification in
detectors. The so-called Identity Method allows one to solve this problem. In
this contribution, performance of the Identity Method was tested on the A-A
events simulated in the conditions of the MPD experiment at NICA. With this
method, moments within a single kinematic window as well as coefficients of
forward-backward pseudorapidity correlations are extracted.
