Overview

The Scoring Process
Subject Test Score Scales
Paper-Based Test Hand Scoring
Additional Score Information
Score Reinstatement

The Scoring Process

In calculating reported scores for traditional paper-and-pencil tests, the number of questions answered correctly is adjusted according to the difficulty level of the questions on the test form. Thus, the same number of correct responses on different test forms will not necessarily result in the same reported score.

In paper-and-pencil tests, the differences in difficulty among test forms are relatively small and are adjusted through a process known as score equating. The number of questions answered is also figured into the calculation of the reported score because it limits the number that can be answered correctly.

Scoring of the Subject Tests is a two-step process.

• First, a raw score is computed. The raw score is the number of questions you answered correctly minus one-fourth the number of questions you answered incorrectly.
• The raw score is then converted to a scaled score through a process known as equating that accounts for differences in difficulty among the different test editions. Thus, a given scaled score reflects approximately the same level of ability regardless of the edition of the test that was taken.

Subject Test Score Scales

One total score is reported on a 200-990 score scale, in 10-point increments, although the score range for any particular Subject Test is usually smaller.

Subscores are reported for the Biochemistry, Cell and Molecular Biology; Biology; and Psychology Tests on a 20-99 score scale, in one-point increments, although the range for any particular Subject Test subscore is usually smaller.

Paper-Based Test Hand Scoring - Fee: $30

Hand scoring for a Subject Test is available up to six months after the administration. Submit the fee with your written request; include your full name, date of birth, test date, registration number, address, and phone number. Mail the request to the General Inquiries address. If the score review process results in a higher or lower score, the new score(s) will be reported.

Additional Score Information

For more details regarding GRE® scores and scoring, read the GRE® Guide to the Use of Scores (PDF).

See also:

GRE Score-Related Test Policies for Test Takers, which include information on

• Absence from a Paper-Based Testing Session
• Preventing Unauthorized Release of Your Scores
• ETS® Review of Test Questions
• Cancellation of Scores by ETS
• Test Fairness and Score Use