Norms – VIPS – R

Norms for VIPS – R

Calculated by Marc A. Nydegger

N = 44

Min IQ = < 107 IQ, SD15

Max IQ = > 166 IQ, SD15

Cronbach’s Alpha = 0.782

Mc Donalds Omega = 0.800

Raw score	IQ or standard score	Lower bound for a 95% CI	Upper bound for a 95% CI
0	≤ 107
1	108
2	109
3	110
4	111
5	112
6	116	107	121
7	120	109	125
8	122	111	127
9	124	113	129
10	126	117	131
11	129	121	133
12	132	126	136
13	134	129	138
14	136	131	140
15	138	135	143
16	140	137	145
17	143	140	148
18	146	143	152
19	151	146	157
20	156	150	164
21	162	154	170
22	≥ 166	157	175