WISC IV INTERPRETIVE WORKSHEET STEP 1 FSIQ ...
WISC IV INTERPRETIVE WORKSHEET STEP 1 FSIQ ...
WISC IV INTERPRETIVE WORKSHEET STEP 1 FSIQ ...
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<strong>STEP</strong> 2 INDEX INTERPRETATION<br />
Are the indexes unitary?<br />
Index<br />
VCI<br />
PRI<br />
WMI<br />
PSI<br />
Highest<br />
Subscale<br />
Lowest<br />
Subscale<br />
Difference<br />
Unitary?<br />
(< 5 points)<br />
Yes No<br />
Yes No<br />
Yes No<br />
Yes No<br />
All subscales < 8 or NW?<br />
All subscales > 12 or NS?<br />
---For Unitary Indexes Only---<br />
Index Index Score Average Index Score Client Difference<br />
VCI<br />
PRI<br />
WMI<br />
PSI<br />
Sum of All Four Indexes = ÷ 4 =<br />
Index<br />
VCI<br />
PRI<br />
WMI<br />
PSI<br />
Client<br />
Difference<br />
Difference<br />
Required for<br />
Significance 1<br />
Difference<br />
Required to be<br />
Uncommon 2<br />
14.0<br />
13.5<br />
15.0<br />
17.0<br />
Personal Strength<br />
or Weakness?<br />
Uncommon?<br />
S W NA U<br />
S W NA U<br />
S W NA U<br />
S W NA U<br />
Descriptor 3<br />
LE BA WNL AA UE<br />
LE BA WNL AA UE<br />
LE BA WNL AA UE<br />
LE BA WNL AA UE<br />
1 Based on age from the table below<br />
2 Uncommon Differences all occur at the 10% or less frequency level<br />
3 See <strong>FSIQ</strong>/GAI/Index Range Table on Page 1<br />
Differences Required for .05 Level Significance by Age<br />
Age VCI PRI WMI PSI Age VCI PRI WMI PSI<br />
6 7.9 7.9 7.6 9.8 12 6.1 6.8 6.8 8.0<br />
7 7.7 7.7 8.2 10.3 13 6.6 6.9 7.5 8.1<br />
8 7.3 7.1 7.6 8.4 14 6.2 7.2 6.9 8.0<br />
9 7.1 10.9 7.7 8.5 15 6.2 7.2 7.2 7.7<br />
10 7.1 10.9 7.7 8.2 16 6.2 7.5 6.9 8.0<br />
11 6.9 6.9 7.2 7.8<br />
Based on Table 4.3 in Flanagan and Kaufman
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