WIAT Norm-Referenced Score Interpretation and Reporting 2

Question 1

What does the Standard Error of Measurement (SEM) represent on the WIAT?

Accepted Answer

The expected variability in an individual's scores due to measurement error

Answer

The total number of scoring errors made by the examiner

Answer

The standard deviation of the entire normative sample

Answer

The average difference between WIAT and IQ scores

Question 2

Growth Scale Values (GSV) on the WIAT-4 are primarily designed to:

Accepted Answer

Track and measure academic progress across multiple testing occasions

Answer

Compare a student's performance to same-age normative peers

Answer

Identify specific learning disabilities based on score patterns

Answer

Convert raw scores into standard scores for reporting

Question 3

A student earns a WIAT-4 standard score of 130. Which qualitative descriptor applies to this score?

Accepted Answer

Very Superior

Answer

High Average

Answer

Superior

Answer

Gifted

Question 4

Which of the following WIAT standard scores falls squarely within the Average qualitative range?

Accepted Answer

95

Answer

79

Answer

89

Answer

110

Question 5

T-scores, sometimes reported alongside WIAT results, have a mean of ___ and a standard deviation of ___.

Accepted Answer

50 and 10

Answer

100 and 15

Answer

0 and 1

Answer

100 and 10

Question 6

A stanine score of 5 on the WIAT indicates:

Accepted Answer

Average performance

Answer

Below average performance

Answer

Above average performance

Answer

Superior performance

Question 7

Which type of score comparison on the WIAT-4 evaluates a student's own subtest scores relative to each other rather than to an external normative group?

Accepted Answer

Intraindividual comparison

Answer

Norm-referenced comparison

Answer

Criterion-referenced comparison

Answer

Interindividual comparison