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Table 4. Weight-to-volume regression statistics for all species
combined and for selected species (N = sample size; R2 =
amount of variance explained; F = F statistic for the regression; P =
probability that the slope is significantly different than 0; = slope
parameter; s = standard error of ß) |
| Species |
N |
R2 |
F |
P |
ß |
s |
| Species combined |
10,806 |
90.6 |
99,999.99 |
0.0001 |
1.093 |
0.00338 |
| |
| Spiny dogfish |
1,440 |
89.5 |
12,272.25 |
0.0001 |
1.040 |
0.00938 |
| Winter skate |
889 |
85.8 |
5,367.93 |
0.0001 |
1.105 |
0.01508 |
| Little skate |
213 |
94.9 |
3,945.33 |
0.0001 |
1.087 |
0.01730 |
| Thorny skate |
176 |
23.5 |
53.73 |
0.0001 |
1.228 |
0.16754 |
| Silver hake |
1,375 |
94.3 |
22,920.82 |
0.0001 |
1.042 |
0.00688 |
| Atlantic cod |
836 |
95.1 |
16,154.51 |
0.0001 |
1.090 |
0.00857 |
| Pollock |
216 |
95.6 |
4,666.91 |
0.0001 |
0.958 |
0.01402 |
| White hake |
105 |
91.3 |
1,097.99 |
0.0001 |
1.061 |
0.03201 |
| Red hake |
273 |
96.2 |
6,929.55 |
0.0001 |
1.364 |
0.01639 |
| Fourspot flounder |
649 |
87.9 |
4,704.09 |
0.0001 |
0.679 |
0.00989 |
| Witch flounder |
200 |
94.4 |
3,327.02 |
0.0001 |
1.025 |
0.01778 |
| Windowpane |
482 |
94.3 |
7,948.93 |
0.0001 |
0.967 |
0.01085 |
| Atlantic herring |
601 |
93.6 |
8716.15 |
0.0001 |
1.102 |
0.01088 |
| Atlantic mackerel |
369 |
86.9 |
2,444.78 |
0.0001 |
0.939 |
0.01899 |
| Longhorn sculpin |
1,844 |
86.5 |
11,852.49 |
0.0001 |
0.809 |
0.00743 |
| Sea raven |
469 |
94.6 |
8,243.01 |
0.0001 |
1.157 |
0.01274 |
| Ocean pout |
151 |
96.5 |
4,083.91 |
0.0001 |
0.921 |
0.01441 |
| Goosefish |
133 |
95.7 |
2,927.13 |
0.0001 |
1.236 |
0.02285 |
| Northern shortfin squid |
170 |
80.2 |
685.62 |
0.0001 |
1.157 |
0.04417 |
| Longfin inshore squid |
116 |
90.6 |
1,114.49 |
0.0001 |
1.476 |
0.04422 |
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