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Length-Weight Parameters for Ictiobus cyprinellus
Length-weight (log a vs b) graph
    [n=6]
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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
0.02920 2.910   unsexed 25.4 - 78.7 FL        827  Canada Saskatchewan 
0.01620 3.000   unsexed 5.1 - 41.9 TL        52163  USA Alabama 
0.01170 3.085   unsexed     TL          USA Ft. Randall, South Dakota 
0.01460 3.193   unsexed     SL          USA Coralville Rservoir, Iowa 
0.00479 3.300   unsexed 42.0 - 70.0 TL        549  USA Alabama 
0.01690 3.403 yes  unsexed     TL          USA Grand Lake, Oklahoma 
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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 = 5, geometric mean a = 0.0132, mean b = 3.09, SD log10(W) = 0, SD log10(a) = 0.2704 SD b = 0.1442
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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