Is truth statistical?

In the absence of Objective Truth... how can we say an individual's or a sect's view on anything is correct/wrong? what can judge/validate our views against? if there is no agreed upon way or methodology which is considered as objective reference ( whether it is science or whatever) no individual's view is preferable over(or more/less true than) that of others.right? what is your objective truth or a methodology that results in objective truth?? how to study humanities or social sciences or other subjects which cannot directly proved or experimented objectively?? is truth statistical?