AECTP Assessment & Data Interpretation 2 — Questions and Answers
Question 1: A teacher notices that 80% of students missed the same question on a unit test. What is the most appropriate next step?
- Record the score and move on
- Re-teach the concept using a different instructional approach (Correct answer)
- Remove the question from future tests
- Assign extra homework on the topic
Correct answer: Re-teach the concept using a different instructional approach
When most students miss the same item, it signals a gap in instruction that requires re-teaching with varied strategies.
Question 2: Which type of assessment is BEST used to monitor student progress toward learning goals throughout a unit?
- Summative assessment
- Diagnostic assessment
- Formative assessment (Correct answer)
- Norm-referenced assessment
Correct answer: Formative assessment
Formative assessments are ongoing checks used during instruction to monitor and guide student learning.
Question 3: A student scores at the 60th percentile on a standardized reading test. This means the student:
- Answered 60% of questions correctly
- Scored higher than 60% of the norming group (Correct answer)
- Is reading at a 6th-grade level
- Is below average for their grade
Correct answer: Scored higher than 60% of the norming group
Percentile rank indicates the percentage of peers in the norming group whose scores fall below the student's score.
Question 4: What does a bimodal distribution in a set of test scores indicate?
- All students performed similarly
- The test was too easy
- There are two distinct clusters of performance (Correct answer)
- The median equals the mean
Correct answer: There are two distinct clusters of performance
A bimodal distribution has two peaks, suggesting two separate groups of performance levels within the class.
Question 5: Which measure of central tendency is MOST affected by extreme outlier scores?
- Mode
- Median
- Mean (Correct answer)
- Range
Correct answer: Mean
The mean is calculated using all values, so extreme scores pull it up or down significantly.
Question 6: An IEP team is reviewing a student's assessment data. Which type of data would be MOST useful for determining whether a student has made measurable progress toward a specific academic goal?
- State standardized test percentile ranks
- Teacher-created criterion-referenced progress monitoring data (Correct answer)
- Norm-referenced aptitude test scores
- Attendance and behavior records
Correct answer: Teacher-created criterion-referenced progress monitoring data
Criterion-referenced progress monitoring data directly measures mastery of specific IEP goals over time.
Question 7: Which of the following BEST describes the purpose of a rubric in performance assessment?
- To rank students against their peers
- To provide consistent, criteria-based feedback on quality (Correct answer)
- To calculate a numerical grade quickly
- To replace standardized testing requirements
Correct answer: To provide consistent, criteria-based feedback on quality
Rubrics define performance criteria at various quality levels, ensuring consistent and transparent evaluation.
AECTP Assessment & Data Interpretation 2
A teacher notices that 80% of students missed the same question on a unit test.
What is the most appropriate next step?