Table 6 Critical values of the test statistics at significance level α = 0.05 using SRS, RSS and DRSS

1

1.77481

1.92014

2.11693

1

2.45932

2.50879

2.57507

2

2.32375

2.49737

2.73051

2

3.00586

3.06976

3.15363

3

2.55582

2.70474

2.87862

3

3.19857

3.25881

3.33729

4

2.67573

2.81527

2.91803

4

3.27582

3.35586

3.42156

5

2.73289

2.83557

2.91884

5

3.32359

3.39547

3.45623

1

2.24771

2.35314

2.42654

6

3.35015

3.42129

3.47623

2

2.79602

2.88869

3.02510

7

3.36693

3.43050

3.47907

3

2.97493

3.08786

3.19524

8

3.37529

3.43391

3.47352

4

3.04798

3.15706

3.25697

9

3.37021

3.43604

3.47057

5

3.09802

3.19645

3.28312

10

3.38831

3.43064

3.47215

6

3.13033

3.21615

3.28262

11

3.39279

3.42939

3.45317

7

3.15950

3.22789

3.27655

12

3.38330

3.41772

3.44495

8

3.15719

3.21777

3.26882

13

3.37597

3.42184

3.44197

9

3.16680

3.21856

3.26432

14

3.36220

3.41612

3.44014

10

3.15824

3.21474

3.25051

15

3.38366

3.41508

3.43684