Table 3 The crisp and fuzzy values of the average demand
From: Variable demand model for periodically reviewing with allowing refunding parts of the orders
Parameters | \({\overline{D}}_{r}\) | \(\tilde{D}_{r}\) |
|---|---|---|
Item I | 5245.861 | (5225.86, 5245.861, 5260.86) |
Item II | 7868.056 | (7833.06, 7868.056, 7908.06) |
Item III | 10,491.64 | (10,431.6, 10,491.64, 10,551.6) |