A Systematic Approach to Optimizing ℎ Value for Fuzzy Linear Regression with Symmetric Triangular Fuzzy Numbers

Table 6

The FLR models with the corresponding total credibility.

h value	Fuzzy linear model	Total credibility
0.2057	𝑦=(−25.6000,0.8765)+(40.6962,0.0000)𝑥	7.2785
0	𝑦=(−25.6000,0.6962)+(40.6962,0.0000)𝑥	6.7903
0.5	𝑦=(−25.6000,1.3924)+(40.6962,0.0000)𝑥	6.2793