Skip to main content

Table 3 The results of the descriptive statistics

From: Data analysis of heavy metal content in riverwater: multivariate statistical analysis and inequality expressions

 

As

Ba

Co

Cr

Cu

Fe

Mn

Ni

Pb

Sr

Ti

V

Zn

Mean

1.448

38.943

0.018

8.296

1.128

138.993

6.484

2.379

0.0131

536.708

1.037

2.556

1.289

Std. Error of Mean

0.238

2.812

0.008

0.232

0.300

17.455

1.153

0.302

0.01000

35.730

0.115

0.208

0.544

Median

0.727

48.041

0.000

8.367

0.218

103.680

4.695

1.772

0.0000

551.667

0.840

2.100

0.000

Mode

\( 0.27^{\mathrm{a}} \)

\( 11.26^{\mathrm{a}} \)

0.00

\( 3.63^{\mathrm{a}} \)

0.00

\( 44.02^{\mathrm{a}} \)

\( 0.00^{\mathrm{a}} \)

2.74

0.00

\( 254.11^{\mathrm{a}} \)

\( 0.00^{\mathrm{a}} \)

\( 0.30^{\mathrm{a}} \)

0.00

Std. Deviation

1.468

17.340

0.054

1.433

1.854

107.605

7.112

1.86179

0.061

220.258

0.709

1.288

3.359

Variance

2.157

300.681

0.003

2.054

3.440

11,578.870

50.584

3.466

0.004

48,513.726

0.503

1.659

11.285

Skewness

1.667

−0.273

3.291

−0.151

1.860

3.473

3.015

2.193

5.219

0.632

1.563

1.148

3.063

Std. Error of Skewness

0.383

0.383

0.383

0.383

0.383

0.383

0.383

0.383

0.383

0.383

0.383

0.383

0.383

Kurtosis

1.338

−1.592

11.850

4.006

2.518

14.552

11.608

7.365

28.388

−0.342

3.690

0.858

8.931

Std. Error of Kurtosis

0.750

0.750

0.750

0.750

0.750

0.750

0.750

0.750

0.750

0.750

0.750

0.750

0.750

Range

5.03

56.48

0.27

8.81

6.34

608.06

38.96

10.17

0.36

770.24

3.64

5.34

13.90

Minimum

0.27

11.26

0.00

3.63

0.00

44.02

0.00

0.00

0.00

254.11

0.00

0.30

0.00

Maximum

5.30

67.73

0.27

12.44

6.34

652.08

38.96

10.17

0.36

1024.34

3.64

5.64

13.90

Sum

55.02

1479.84

0.72

315.25

42.87

5281.76

246.42

90.42

0.50

20,394.92

39.43

97.15

49.01

  1. aMultiple modes exist. The smallest value is shown.