Research Article
The Beta-Lindley Distribution: Properties and Applications
Table 1
The ML estimates, standard error, log-likelihood, LSE estimates, AIC, and CAIC for Data Set 1.
| Model | ML estim. | St. err. | LL | LSE estim. | −2LL | AIC | CAIC |
| Lindley | | 0.012 | −419.529 | 0.229 | 839.04 | 841.06 | 841.091 |
| Beta-exponential | | 0.674 | −413.189 | 0.195 | 826.378 | 832.378 | 832.571 | | 0.340 | 1.764 | | 0.194 | 0.677 |
| Beta-Lindley | | 0.461 | −412.802 | 1.803 | 825.604 | 831.604 | 831.797 | | 0.068 | 0.087 | | 1.769 | 1.630 |
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