Table 2

Type I error rates of ZMTT(0), ZMTT(0.5), ZMTT(1), ZSGMS, ZSGME, ZMAX3 and <a onClick="popup('http://www.biomedcentral.com/1471-2156/11/91/mathml/M38','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2156/11/91/mathml/M38">View MathML</a> with 2 df based on 10,000 replicates in the presence of confounding factors with the significance level α using R cases and S controls.

Scenario

α

ZMTT(0)

ZMTT(0.5)

ZMTT(1)

ZSGMS

ZSGME

ZMAX3

<a onClick="popup('http://www.biomedcentral.com/1471-2156/11/91/mathml/M38','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2156/11/91/mathml/M38">View MathML</a>


A

0.05

0.0527

0.0498

0.0518

0.0501

0.0490

0.0527

0.0531

B

0.0487

0.0503

0.0493

0.0494

0.0502

0.0515

0.0481

C

0.0510

0.0512

0.0509

0.0506

0.0510

0.0513

0.0490

D

0.0526

0.0524

0.0537

0.0529

0.0528

0.0516

0.0484

E

0.0519

0.0512

0.0534

0.0536

0.0526

0.0501

0.0507

F

0.0485

0.0486

0.0479

0.0488

0.0467

0.0501

0.0481

G

0.0493

0.0497

0.0490

0.0492

0.0498

0.0457

0.0491

H

0.0522

0.0493

0.0480

0.0522

0.0521

0.0525

0.0522

A

0.01

0.0092

0.0081

0.0100

0.0083

0.0081

0.0075

0.0084

B

0.0096

0.0091

0.0106

0.0106

0.0103

0.0096

0.0101

C

0.0093

0.0101

0.0109

0.0108

0.0104

0.0101

0.0109

D

0.0121

0.0101

0.0098

0.0093

0.0093

0.0095

0.0105

E

0.0098

0.0094

0.0101

0.0093

0.0092

0.0083

0.0114

F

0.0109

0.0095

0.0106

0.0109

0.0102

0.0102

0.0109

G

0.0100

0.0094

0.0105

0.0114

0.0103

0.0111

0.0093

H

0.0087

0.0111

0.0104

0.0099

0.0103

0.0117

0.0107


A : R = (150, 150, 200), S = (300, 300, 400), P = (0.1, 0.3, 0.5), K = (0.01, 0.05, 0.02)

B : R = (100, 300, 100), S = (200, 600, 200), P = (0.1, 0.3, 0.5), K = (0.01, 0.05, 0.02)

C : R = (300, 300, 400), S = (300, 300, 400), P = (0.1, 0.3, 0.5), K = (0.01, 0.05, 0.02)

D : R = (200, 600, 200), S = (200, 600, 200), P = (0.1, 0.3, 0.5), K = (0.01, 0.05, 0.02)

E : R = (250, 250), S = (500, 500), P = (0.2, 0.4), K = (0.01, 0.02)

F : R = (150, 350), S = (300, 700), P = (0.2, 0.4), K = (0.01, 0.02)

G : R = (500, 500), S = (500, 500), P = (0.2, 0.4), K = (0.01, 0.02)

H : R = (300, 700), S = (300, 700), P = (0.2, 0.4), K = (0.01, 0.02)

Zang and Fung BMC Genetics 2010 11:91   doi:10.1186/1471-2156-11-91

Open Data