. Author manuscript; available in PMC: 2008 Jul 18.

Published in final edited form as: Psychon Bull Rev. 2002 Sep;9(3):438–481. doi: 10.3758/bf03196302

Table 10.

Means and Standard Deviations of Parameter Values Recovered From the Weighted Least Squares Method (With No Corrections) for Data With Contaminants and Variability in T_er (N = 1,000 per Condition)

Value	Parameter Set	a	T_er	η	s_z	v₁	v₂	v₃	v₄
M	A	0.0940	0.2507	0.0454	0.0145	0.3175	0.2026	0.0801	−0.0001
	B	0.0933	0.2493	0.0870	0.0134	0.2980	0.1853	0.0736	−0.0016
	C	0.1710	0.2616	0.0730	0.0217	0.2635	0.1820	0.0933	0.0006
	D	0.1688	0.2526	0.0636	0.0896	0.2499	0.1732	0.0872	−0.0002
	E	0.1731	0.2595	0.1428	0.0286	0.2643	0.1785	0.0912	−0.0003
	F	0.1716	0.2571	0.1415	0.0970	0.2613	0.1755	0.0896	−0.0011
SD	A	0.0026	0.0032	0.0351	0.0118	0.0243	0.0176	0.0114	0.0076
	B	0.0018	0.0036	0.0283	0.0127	0.0183	0.0144	0.0091	0.0079
	C	0.0052	0.0097	0.0190	0.0279	0.0219	0.0158	0.0095	0.0046
	D	0.0077	0.0194	0.0313	0.0290	0.0342	0.0257	0.0129	0.0062
	E	0.0078	0.0143	0.0286	0.0349	0.0349	0.0265	0.0172	0.0068
	F	0.0105	0.0206	0.0381	0.0336	0.0455	0.0306	0.0184	0.0085