EDC EDC Assessment Interpretation & Report Writing 1 — Questions and Answers
Question 1: When interpreting a student's standard score of 85 on a cognitive assessment, which classification best describes this performance?
- Average
- Low Average (Correct answer)
- Below Average
- Borderline
Correct answer: Low Average
A standard score of 85 falls in the Low Average range (typically 80–89) on most standardized cognitive assessments.
Question 2: Which component is MOST critical to include in the background information section of a psychoeducational report?
- Teacher salary data
- Relevant developmental and medical history (Correct answer)
- School budget allocations
- District demographic statistics
Correct answer: Relevant developmental and medical history
Relevant developmental and medical history provides essential context for interpreting assessment findings and understanding the student's needs.
Question 3: A percentile rank of 25 means a student performed:
- At or above 25% of same-age peers (Correct answer)
- 25 points below average
- In the 25th grade equivalent
- Above 75% of peers
Correct answer: At or above 25% of same-age peers
A percentile rank of 25 indicates the student scored at or above 25% of the norm reference group.
Question 4: Which type of score is MOST useful for comparing a student's performance across different subtests with different scales?
- Raw scores
- Age equivalents
- Standard scores (Correct answer)
- Percentile ranks
Correct answer: Standard scores
Standard scores normalize performance to a common scale (mean=100, SD=15), enabling direct cross-subtest comparison.
Question 5: When a student's verbal comprehension index is significantly higher than their processing speed index, an educational diagnostician should:
- Ignore the discrepancy as normal variation
- Interpret the full-scale IQ as the primary measure
- Report and analyze the discrepancy as clinically meaningful (Correct answer)
- Average both indexes for a composite score
Correct answer: Report and analyze the discrepancy as clinically meaningful
Significant index discrepancies can invalidate composite scores and should be analyzed to understand the student's cognitive profile.
Question 6: Which section of a psychoeducational report directly addresses the referral questions and summarizes diagnostic conclusions?
- Test Behavior Observations
- Background Information
- Summary and Recommendations (Correct answer)
- Demographic Data
Correct answer: Summary and Recommendations
The Summary and Recommendations section synthesizes findings, answers referral questions, and provides actionable guidance.
EDC EDC Assessment Interpretation & Report Writing 1
When interpreting a student's standard score of 85 on a cognitive assessment, which classification best describes this performance?