List Length-Weight Relationship

Length-weight (log a vs b) graph
a b 國家地點

Score	a	b	Doubtful?	性別	長度 (cm)	長度類型	r²	SD b	SD log₁₀ a	n	國家:	地點:
	0.02860	2.830		unsexed	1.2 - 5.7	SL	0.970	0.120	-0.1177	68	Brazil	Iguatemi River / 2006-2008
	0.01700	3.214		unsexed	2.2 - 6.5	SL	0.972	0.145	0.1165	23	Brazil	São Francisco River basin / 1993 - 2019.

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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 = 2, geometric mean a = 0.0219, mean b = 3.02, SD log10(W) = 0.0141, SD log10(a) = 0.1131 SD b = 0.1921
Estimate weight for given length: (cm) = (g) 95% range - (g)

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