Table 3.

Correlation Analysis of HMs in sampled fishes from the Dhaleshwari River, Bangladesh.

	Cr	Pb	Cu	As	Cd
Cr	1
Pb	.817∗∗	1
Cu	.828∗∗	0.799∗∗	1
As	B	B	b	b
Cd	.800∗∗	.753∗∗	.753∗∗	B	1

b. At least one of the factor is constant, so the correlation cannot be found.

∗∗The correlation is statistically significant at the level of 0.01 (two-tailed).