Figure 5From: Some novel inequalities for fuzzy variables on the variance and its rational upper bound The inverse credibility distribution of \(\pmb{\xi\sim \mathcal{T}(a, b, c)}\) in Example 5 . The piecewise function \(\Phi^{-1}(\alpha)\) is the inverse credibility distribution of \(\xi\sim \mathcal{T}(a, b, c)\) whose values are a, b, and c when α are 0, 0.5, and 1, respectively.Back to article page