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Length-Weight Parameters for Echidna polyzona
Length-weight (log a vs b) graph
    [n=3]
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a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.00076 3.220   male 27.8 - 58.2 TL  0.954  0.020 0.5306 41  Chinese Taipei Taiwan waters / 2003-2008. 
0.00036 3.400   mixed 21.4 - 61.5 TL  0.943  0.010 0.3860 101  Chinese Taipei Taiwan waters / 2003-2008. 
0.00027 3.470   female 21.4 - 61.5 TL  0.935  0.010 0.5019 60  Chinese Taipei Taiwan waters / 2003-2008. 
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Preliminary parameter estimates are provided below, based on your selection of studies and weighted by the scores.
You may want to exclude or give less weight to studies that are far from the regression line in the graph.
Selected studies = 3, geometric mean a = 0.0004, mean b = 3.36, SD log10(W) = 0.0265, SD log10(a) = 0.1897 SD b = 0.1054
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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