Rotated Component Matrix

Variables

Factor 1

Factor 2

Factor 3

Communality

Ni

0.756

0.380

0.728

Pb

−0.947

0.897

Cd

0.934

0.924

Mn

0.732

0.551

Cu

0.884

0.809

Zn

0.877

0.316

0.898

Cr

0.428

0.762

0.784

Ti

0.688

0.393

0.65

V

0.752

0.616

Fe

0.868

0.350

0.904

As

0.390

0.453

0.607

0.725

Eigen Values

5.649

1.622

1.215

Total Variance Percentage

51.357

14.357

11.047

Cumulative Percentage

51.357

66.106

77.153