Number of quadrants

$\overline{x}$

s²

V

χ²

significance level P

30

2.000

3.733

1.867

16.667

0.0329

60

1.967

3.299

1.677

37.600

0.0135

90

1.956

3.909

1.999

78.000

0.2088

120

1.908

4.483

2.349

177.200

0.9996

150

1.827

4.050

2.217

222.320

0.9999

180

1.861

4.053

2.178

255.467

0.9998

210

1.919

4.760

2.480

334.517

1.0000

240

1.867

4.457

2.388

394.725

1.0000