AAMC PREview Score Calculator
Estimate your score and percentile for the AAMC PREview professional readiness exam. This calculator is based on the known scoring model where your ratings are compared against a panel of medical educators. Enter your estimated performance to see a potential score.
What is the AAMC PREview Score?
The AAMC PREview Professional Readiness Exam is a situational judgment test (SJT) designed to assess a pre-medical student’s awareness of professional competencies essential for success in medical school and as a future physician. Unlike knowledge-based exams, the PREview exam presents a series of realistic workplace scenarios and asks candidates to rate the effectiveness of various behavioral responses. This aamc preview score calculator helps you understand how your judgments might translate into the official scaled score.
The test is not about finding one “right” answer but about demonstrating an understanding of professional and ethical behavior. Scores are determined by comparing a candidate’s ratings to those of a panel of medical educators. A higher score indicates that your judgments are more aligned with this expert consensus.
AAMC PREview Scoring Formula and Explanation
The official scoring algorithm is proprietary, but it is based on a clear principle: your score depends on the level of agreement between your ratings and those of medical educators. If your rating for an item matches the experts’ rating, you receive full credit. If it’s close, you get partial credit. If it’s far off, you get no credit.
This calculator simulates this process using a point-based system:
- Full Credit (Perfect Match): 2 points
- Partial Credit (Close Match): 1 point
- No Credit (Distant Match): 0 points
The Total Raw Score is the sum of these points. This raw score is then converted into a scaled score from 1 (lowest) to 9 (highest) and an estimated percentile rank based on historical AAMC data. To learn more about test preparation, check out our guide on how to prepare for SJTs.
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Perfect Matches | Number of responses exactly matching expert consensus. | Count (unitless) | 0 – 186 |
| Partial Matches | Number of responses close to expert consensus. | Count (unitless) | 0 – 186 |
| No Credit | Number of responses differing from expert consensus. | Count (unitless) | 0 – 186 |
| Scaled Score | Final converted score reported by AAMC. | Scale (1-9) | 1 – 9 |
Practical Examples
Example 1: High-Performing Applicant
An applicant feels confident they understood the core competencies well.
- Inputs:
- Perfect Matches: 125
- Partial Matches: 40
- No Credit Responses: 21
- Results:
- Raw Score = (125 * 2) + (40 * 1) = 290
- Estimated Scaled Score: 7
- Estimated Percentile: ~92nd
Example 2: Average-Performing Applicant
An applicant felt uncertain about several scenarios and ratings.
- Inputs:
- Perfect Matches: 80
- Partial Matches: 60
- No Credit Responses: 46
- Results:
- Raw Score = (80 * 2) + (60 * 1) = 220
- Estimated Scaled Score: 5
- Estimated Percentile: ~56th
Understanding your potential score can be a key part of your application strategy, similar to using a GPA calculator to track academic progress.
How to Use This AAMC PREview Score Calculator
- Review Your Practice Performance: After taking a practice exam, honestly assess your confidence in your answers for the 186 items.
- Enter Perfect Matches: Input the number of items you believe you rated exactly in line with the expected ‘best’ or ‘worst’ effectiveness.
- Enter Partial Matches: Input the number of items where you think you were close but not perfect (e.g., you chose ‘Effective’ instead of ‘Very Effective’).
- Enter No Credit Responses: Input the remaining number of items where you feel you may have misjudged the scenario completely.
- Analyze Your Results: The calculator will instantly provide an estimated scaled score (1-9), a total raw score, and your approximate percentile. This helps you understand what is a good preview score for your target schools.
Key Factors That Affect Your PREview Score
- Understanding the 8 Core Competencies: Your score is a direct reflection of how well your responses align with competencies like Service Orientation, Social Skills, Teamwork, and Ethical Responsibility.
- Avoiding Extreme Ratings (Unless Justified): Consistently rating items as ‘Very Effective’ or ‘Very Ineffective’ can be risky. Nuance is key, and extreme ratings should be reserved for clearly optimal or harmful actions.
- Central Tendency Bias: Overusing the ‘Effective’ and ‘Ineffective’ ratings (the middle two options) can suggest indecisiveness and may not align with expert consensus, which often favors clearer judgments.
- Reading Comprehension: Misinterpreting the nuances of a scenario is a common pitfall. Every detail matters for understanding the context and making an appropriate judgment.
- Time Management: With 75 minutes for 30 scenarios and 186 items, you must work efficiently without rushing your judgment.
- Consistency in Logic: Your pattern of responses across different scenarios should reflect a consistent ethical and professional framework. This is a crucial aspect of overall medical school application timeline readiness.
Frequently Asked Questions (FAQ)
1. Is this aamc preview score calculator official?
No, this is an estimation tool designed to help you understand the PREview scoring system. The official score is calculated by the AAMC using their proprietary algorithm and data from medical educators. This tool provides a valuable directional estimate based on publicly understood scoring principles.
2. What is a good AAMC PREview score?
A score of 7 or higher is generally considered very competitive, placing you in the top tier of applicants (around the 90th percentile or higher). A score of 5 is around the 50th percentile, which is average.
3. How is the raw score converted to a scaled score?
The AAMC uses a process called ‘equating’ to convert raw scores to the 1-9 scaled score. This statistical process adjusts for minor differences in difficulty between different versions of the exam, ensuring that a score of 7 on one test date is equivalent to a 7 on another. This calculator uses a simplified mapping based on AAMC’s published percentile data.
4. Do I get negative points for wrong answers?
No, you do not lose points for incorrect ratings. You simply receive zero credit for that item if your rating is not aligned with the expert consensus. The scoring is based on accumulating points, not deducting them.
5. How many items are on the PREview exam?
The exam consists of 30 scenarios with a total of 186 ratable items. Your total number of inputs in this calculator should ideally sum to 186 for the most accurate estimation.
6. Is the PREview exam the same as the Casper test?
No. While both are situational judgment tests, their formats differ. The PREview exam is a multiple-choice test where you rate predefined responses. The Casper test involves typing or recording video responses to open-ended questions. Learn more about the differences in our article, “What is the Casper Test?”
7. How can I improve my aamc preview percentile?
Improvement comes from deeply understanding the core competencies, practicing with official AAMC materials to understand the test format, and analyzing the rationale behind the credited responses. Focus on developing a consistent ethical framework for your decision-making.
8. How much does the PREview score matter for admissions?
Its importance varies by school. For some, it is a required component that is seriously considered. For others, it might be recommended or used for research. A high score can certainly boost your application, while a very low score could be a red flag.