| Article ID: | iaor20014178 |
| Country: | Netherlands |
| Volume: | 129 |
| Issue: | 1 |
| Start Page Number: | 65 |
| End Page Number: | 86 |
| Publication Date: | Feb 2001 |
| Journal: | European Journal of Operational Research |
| Authors: | Chiang Jershan |
| Keywords: | fuzzy sets |
In this paper we use statistical data and statistical confidence interval to derive level 1 − α fuzzy numbers, 0<α<1 and get a fuzzy linear programming problem. We use two statistical confidence intervals to derive level (1−β, 1−α) interval-valued fuzzy numbers, 0<α<β<1, and get another fuzzy linear programming problem. We will give examples and solve them.