Wide Range Achievement Test Wide Range Achievement Scoring and Interpretation 2

Question 1

On the WRAT5, what does a standard score of 115 indicate?

Accepted Answer

Above average performance

Answer

A standard score of 115 falls one standard deviation above the mean (100), placing it in the above average range.

Question 2

Which WRAT5 composite score combines reading and spelling performance?

Accepted Answer

Literacy Composite

Answer

The Literacy Composite on the WRAT5 combines the Word Reading and Spelling subtests to provide an overall literacy score.

Question 3

A student receives a WRAT5 Word Reading grade equivalent of 4.5. What does this mean?

Accepted Answer

The student performs like an average student in the 5th month of 4th grade

Answer

A grade equivalent of 4.5 means the student's performance matches the average performance of students in the fifth month of fourth grade.

Question 4

When interpreting WRAT5 scores, what is a major limitation of using age equivalents?

Accepted Answer

They exaggerate differences at extreme score ranges

Answer

Age equivalents are often misinterpreted and exaggerate score differences at extreme ranges, making them less reliable than standard scores.

Question 5

What confidence interval is typically recommended when reporting WRAT5 standard scores?

Accepted Answer

90% or 95%

Answer

The 90% or 95% confidence interval is recommended when reporting standard scores to account for measurement error.

Wide Range Achievement Test Practice Test