BCP FREE BCP Scoring and Data Management Questions and Answers 2

Question 1

A psychometrist notices that a patient's raw score on a cognitive subtest falls exactly at the 50th percentile. What standard score does this most likely correspond to?

Accepted Answer

100

Answer

The 50th percentile corresponds to a standard score of 100 on most cognitive measures using a mean of 100 and SD of 15.

Question 2

When converting raw scores to scaled scores on the WAIS-IV, which normative factor is most critical to reference correctly?

Accepted Answer

The patient's age group

Answer

WAIS-IV scaled scores are derived from age-based normative tables, making the patient's age group the critical reference factor.

Question 3

A psychometrist is entering test data and realizes that a T-score of 30 was recorded for a patient on a measure where higher scores indicate greater impairment. How should this score be interpreted?

Accepted Answer

Average functioning

Answer

A T-score of 30 is two standard deviations below the mean of 50, and on a measure where higher scores indicate greater impairment, a low score reflects average or better functioning.

Question 4

Which of the following is the most appropriate action when a psychometrist discovers a scoring error after the report has already been drafted?

Accepted Answer

Notify the supervising psychologist immediately

Answer

Any scoring error must be reported to the supervising psychologist immediately so the report can be corrected before clinical decisions are made.

Question 5

What is the primary purpose of calculating confidence intervals around obtained test scores?

Accepted Answer

To account for measurement error in the score

Answer

Confidence intervals account for the standard error of measurement, reflecting the range within which a patient's true score likely falls.

(BCP) Board Certified Psychometrist Practice Test

(BCP) Board Certified Psychometrist Practice Test

BCP FREE BCP Scoring and Data Management Questions and Answers 2