Research Article
A Two-Stage Method to Determine Optimal Product Sampling considering Dynamic Potential Market
Table 7
Analysis of maximum likelihood estimates.
| Parameter | DF | Estimate | Standard error | Wald chi-square | Pr > ChiSq |
| Intercept | 1 | −1.1695 | 0.4317 | 7.3397 | 0.0067 | | 1 | 231.6 | 14.2897 | 262.77 | <0.0001 | | 1 | −5.2669 | 0.9571 | 30.2848 | <0.0001 | | 1 | 18.2757 | 6.5105 | 7.8798 | 0.005 | | 1 | −13.9136 | 0.8563 | 263.9973 | <0.0001 | | 1 | 1.4605 | 0.2398 | 37.0932 | <0.0001 | | 1 | 3.0193 | 0.2677 | 127.2064 | <0.0001 |
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