From: Extended Conway-Maxwell-Poisson distribution and its properties and applications
Count | Observed | NB | Poi-GE | COMP | COMNB | GCOMP | ECOMP |
---|---|---|---|---|---|---|---|
0 | 1169 | 1165.32 | 1168.98 | 922.62 | 1168.56 | 1168.71 | 1169.00 |
1 | 144 | 169.40 | 148.01 | 373.44 | 152.87 | 151.88 | 147.59 |
2 | 92 | 78.91 | 82.91 | 151.15 | 80.17 | 80.69 | 84.21 |
3 | 54 | 45.18 | 51.87 | 61.18 | 49.76 | 50.13 | 52.00 |
4 | 29 | 28.28 | 33.51 | 24.76 | 32.60 | 32.75 | 33.17 |
5 | 18 | 18.61 | 21.93 | 10.02 | 21.80 | 21.82 | 21.54 |
6 | 10 | 12.65 | 14.44 | 4.06 | 14.68 | 14.64 | 14.14 |
7 | 12 | 8.78 | 9.55 | 1.64 | 9.89 | 9.84 | 9.36 |
8 | 6 | 6.20 | 6.32 | 0.66 | 6.65 | 6.60 | 6.23 |
9 | 9 | 4.44 | 4.19 | 0.27 | 4.45 | 4.41 | 4.16 |
10 | 3 | 3.20 | 2.78 | 0.11 | 2.96 | 2.93 | 2.79 |
11 | 2 | 2.33 | 1.85 | 0.04 | 1.96 | 1.94 | 1.88 |
12 | 0 | 1.71 | 1.23 | 0.02 | 1.29 | 1.28 | 1.27 |
13 | 0 | 1.26 | 0.81 | 0.01 | 0.84 | 0.84 | 0.85 |
14 | 1 | 0.93 | 0.54 | 0.00 | 0.55 | 0.55 | 0.58 |
15 | 0 | 0.69 | 0.36 | 0.00 | 0.35 | 0.35 | 0.39 |
16 | 0 | 0.52 | 0.24 | 0.00 | 0.23 | 0.23 | 0.27 |
17 | 0 | 0.39 | 0.16 | 0.00 | 0.15 | 0.15 | 0.18 |
18 | 0 | 0.29 | 0.11 | 0.00 | 0.09 | 0.09 | 0.12 |
19 | 1 | 0.92 | 0.22 | 0.00 | 0.15 | 0.16 | 0.28 |
Total | 1550 | 1550.00 | 1550.00 | 1550.00 | 1550.00 | 1550.00 | 1550.00 |
AIC | 3117.28 | 3116.33 | 3518.85 | 3113.24 | 3112.99 | 3113.84 | |
χ 2 | 14.79 | 8.56 | 669.08 | 8.99 | 8.65 | 8.18 | |
p-value | 0.06 | 0.13 | 0.00 | 0.25 | 0.28 | 0.23 | |
MLEs | \( \overset{\frown }{r}=0.18 \) | \( \overset{\frown }{v}=0.08 \) | \( \overset{\frown }{\theta }=0.00 \) | \( \overset{\frown }{v}=0.13 \) | \( \overset{\frown }{v}=0.10 \) | \( \overset{\frown }{v}=0.002 \) | |
\( \overset{\frown }{p}=0.79 \) | \( \overset{\frown }{p}=0.59 \) | \( \overset{\frown }{p}=0.40 \) | \( \overset{\frown }{p}=1.03 \) | \( \overset{\frown }{p}=0.98 \) | \( \overset{\frown }{p}=0.69 \) | ||
\( \overset{\frown }{\beta }=2.03 \) | ----- | \( \overset{\frown }{\alpha }=1.15 \) | ---- | \( \overset{\frown }{\alpha }=0.28 \) | |||
\( \overset{\frown }{d}=0.68 \) | \( \overset{\frown }{\beta }=0.87 \) | \( \overset{\frown }{\beta }=0.28 \) | |||||
\( \overset{\frown }{l}=1.05 \) |