Questar Test Score Interpretation 2 — Questions and Answers
Question 1: A student scores at the 60th percentile on the Questar assessment. What does this mean?
- The student answered 60% of questions correctly
- The student scored higher than 60% of students in the norm group (Correct answer)
- The student needs to score 40 more points to pass
- The student is in the top 60% of all test takers
Correct answer: The student scored higher than 60% of students in the norm group
A percentile rank of 60 means the student scored higher than 60% of students in the comparison (norm) group.
Question 2: Which Questar score type is most useful for tracking a student's academic growth over multiple years?
- Percentile rank
- Scale score (Correct answer)
- Raw score
- Grade equivalent
Correct answer: Scale score
Scale scores are placed on a continuous scale across grade levels, making them ideal for measuring longitudinal growth.
Question 3: A Questar report shows a student's Normal Curve Equivalent (NCE) score of 50. This indicates the student is performing at:
- Below average for their grade
- Exactly at the national average (Correct answer)
- Above average for their grade
- At the minimum proficiency threshold
Correct answer: Exactly at the national average
An NCE of 50 corresponds to the 50th percentile, placing the student precisely at the national average.
Question 4: When comparing Questar scores across two different schools, which score type allows the most valid comparison?
- Raw score
- Grade equivalent
- Scale score (Correct answer)
- Stanine
Correct answer: Scale score
Scale scores are calibrated to a common metric, enabling valid comparisons across different schools and test forms.
Question 5: A student's Questar score report shows a Standard Error of Measurement (SEM) of 4 points. If the student scored 78, what is the most accurate interpretation?
- The student's true score is exactly 78
- The student's true score likely falls between 74 and 82 (Correct answer)
- The student failed by 4 points
- The student's score could be as low as 70
Correct answer: The student's true score likely falls between 74 and 82
The SEM indicates that the student's true score falls within one SEM above or below the obtained score, so between 74 and 82.
Question 6: A district administrator notices that 45% of third-grade students scored in the 'Approaching Proficiency' band on the Questar. What action is most appropriate?
- Conclude the test was too difficult and discard results
- Identify instructional supports for students not yet meeting grade-level expectations (Correct answer)
- Promote all students to the next grade since most are approaching proficiency
- Replace Questar with a different assessment
Correct answer: Identify instructional supports for students not yet meeting grade-level expectations
Performance band data should be used to guide targeted instructional interventions for students not yet meeting proficiency.
Question 7: What does it mean when a Questar score report displays a student's 'lexile range'?
- The number of words the student can read per minute
- A measure of the student's reading ability matched to text complexity (Correct answer)
- The grade-level range in which the student reads
- The percentage of reading questions answered correctly
Correct answer: A measure of the student's reading ability matched to text complexity
A Lexile range links the student's reading ability score to the complexity level of texts they can read with comprehension.
Questar Test Score Interpretation 2
A student scores at the 60th percentile on the Questar assessment.
What does this mean?