Aimingatthedifficultyintheelectricalresistancemeasurement,wedevelopasimplestatisticalmodelforthecarbonnanotubesadequatelydispersedinavailableinsulatedliquidandintroducetheconceptof“themostprobability”.Basedonthismodel,weobtainthefunctionbetweenmacroscopicresistanceRandresistanceofaninpidualnanotube,Ro,fromwhichonecancalculatetheresistanceofaninpidualnanotubebymeasuringthemacroscopicresistance.Bycomputationalsimulation,weprovethereliabilityofthemodel.Then,weanalysethefeasibilityofthemodelwhenappliedtoexperiment.