Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:Research Road BlocksData Stories: Talking ResearchParametric data investigationPost ReplyPost Reply: Parametric data investigation Quote from hsingla25 on April 5, 2020, 12:17 pmA perpect parametric normal distribution may never exist. All we try and do is to find the best fit, which is theoretically explained. Cancel