Research Article
Heavy Metal Concentrations in Fish from River Tano in Ghana and the Health Risks Posed to Consumers
Table 1
Comparison between female and male fish dimensions.
| Dependent variables | Sex | n | Weight () ± SD | Mean (cm) ± SD | t value | value |
| Length | Male | 10 | N/A | 28.8 ± 14.4 | 1.74 | 0.102 | Female | 8 | N/A | 19.7 ± 3.35 | | | Width | Male | 10 | N/A | 7.32 ± 2.33 | 1.72 | 0.105 | Female | 8 | N/A | 5.76 ± 1.17 | | | Weight | Male | 10 | 120.10 ± 4.3 | 14.76 ± 4.56 | 1.70 | 0.012a | Female | 8 | 70.33 ± 0.9 | 10.32 ± 1.45 | | |
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aDifference is significant at p < 0.05.
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