EPPP Pass-Rate Claims: What the Percentage Leaves Out

EPPP pass-rate claims are useful only when you know who was counted and what counted as passing. A doctoral program's first-attempt rate, a prep company's rate among course completers, and a collection of positive testimonials describe different groups. Putting their percentages next to each other does not make them comparable.

Start with the question behind the number: “Of which people, observed over what period, did how many pass?”

Our EPPP pass-rate overview covers the broader outcome data. This guide focuses on interpreting a claim before you use it to judge your own chances or buy prep.

First identify whose results you are reading

ASPPB publishes results by doctoral program. Its 2025 report covers first-time Part 1 candidates tested from January 2020 through December 2024. It is a report about doctoral training programs, not a ranking of commercial prep companies. The report also cautions against treating EPPP performance as the sole outcome measure when comparing schools. Read the report's foreword and use the ASPPB report page to locate available editions.

A prep company's statistic might instead describe subscribers, people who completed specified work, or customers who reported an outcome. Ask which definition it uses. The label “students” is not enough to settle that question.

Ask for the denominator

Here is an invented example, not a claim about any company.

A course has 100 customers. Sixty respond to an outcome survey, and 54 of those respondents say they passed. The response-based pass rate is 54 divided by 60, or 90%.

That does not show that 90 of the 100 customers passed. Forty outcomes remain unknown. It also does not show that those 40 failed.

A clear report would provide the customer count, response count, known passes, known failures, and unknown outcomes. Then you can see what the percentage describes.

When a result sounds persuasive, ask: “Can I see the counts behind it?”

Check whether the group matches your situation

First attempts and eventual passes are different outcomes. A person who passes after a retake can count toward an eventual-pass measure while not counting as a first-attempt pass.

Completers and all purchasers are also different groups. Someone who completed a course may differ from someone who left early in study time, prior preparation, or other ways. A rate among completers can describe that group accurately without proving what the course would do for every purchaser.

Claim detail	A useful follow-up question
“Our students pass”	Does that mean all customers, exam takers, or survey respondents?
“After completing the program”	What counts as completion, and how many purchasers reached it?
“Passed the EPPP”	On the first attempt, or after any number of attempts?
“Recent results”	What were the testing dates and observation window?
Testimonials	How were people selected, and how many outcomes are missing?

You do not need to assume dishonesty to ask these questions. You need enough information to understand the evidence.

Separate an outcome claim from a guarantee

A pass rate reports what happened to a group. A guarantee describes contractual terms, such as eligibility for an extension or refund. One does not establish the other.

If a guarantee influences your purchase, read the current terms directly: qualifying study activity, deadlines, documentation, exclusions, and the actual remedy. Our questions to ask before paying for EPPP prep can help organize that conversation.

Apply the same scrutiny to thePsychology.ai. I built it, and a favorable story from our community is still a story from a particular person. It is not a promise about your result.

Use the information to choose your next step

A historical group rate does not tell you which concept to review tomorrow. Look at your own work: can you explain the answer, apply the distinction to an unfamiliar example, and identify where your reasoning breaks down?

Use the EPPP error log to turn those observations into a study task. If percentages from different banks are adding to the confusion, read why practice scores differ across programs.

For a purchase decision, compare the actual resources, access period, support, and cost in our EPPP prep programs comparison. A strong-looking percentage should lead to better questions about an offer, not end the evaluation.

If you already own a program, the guide to switching EPPP prep helps you identify whether another purchase addresses a specific gap.

Common questions

Does a high doctoral-program pass rate guarantee that I will pass?

No. It describes outcomes for a defined historical group. It does not establish your individual probability or determine the result of your attempt.

Is a prep company's pass rate meaningless?

No. It can be informative when the group, counts, dates, missing outcomes, and verification method are clear. Those details define what you can reasonably conclude.

Does the highest reported pass rate identify the best prep?

Not by itself. Differences in participants, completion requirements, response rates, and outcome definitions can affect the comparison. Evaluate the materials and fit alongside the claim.

Put the percentage in its place

Use outcome statistics as one piece of evidence. When you are ready to compare what you would actually use, open the prep-program comparison and assess the options against your next study task.