KDP categories · Top KDP authors
Biostatistics (Research, Books): Amazon KDP category data
Amazon Books Best Sellers data for Biostatistics (Research, Books), updated Nov 2, 2026: median price $57.06, median 21 reviews, average rating 4.4 and a KDPTop opportunity score of 28/100 (highly competitive).
| Price range (middle 50%) | $37.86 – $97.27 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 5% |
| Books on the list | 100 |
| Store | Books |
What stands out
- At $57.06 its median price beats 97% of Books categories, leaving more margin per copy.
- Only 5% of its best sellers are under 90 days old, fewer than in 75% of Books categories: established titles hold the list.
- Its review barrier is lower than in 72% of Books categories: the median best seller has only 21 reviews, so new books can chart with few.
Top 10 Biostatistics best sellers
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![ACT Study Guide & Test Prep [2 in 1]: The Ultimate All-in-One Study System to Ace the ACT book cover by Quantum Prep Publishing](https://images-na.ssl-images-amazon.com/images/I/61oiHrw8WPL._AC_UL300_SR300,200_.jpg)
ACT Study Guide & Test Prep [2 in 1]: The Ultimate All-in-One Study System to Ace the ACT with Exam-Ready Practice Questions, Full-Length Practice Tests, and Easy-to-Follow Explanations
- List rank#1
- Price$35.75
- Rating4.8
- Reviews507
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Clinical Biostatistics and Epidemiology Made Ridiculously Simple: Color Edition
- List rank#2
- Price$24.95
- Rating4.5
- Reviews398
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LCSW Study Guide: The Pattern Recognition System that Clarifies Tricky ASWB Questions and Equips You for Real Exam Challenges
by Summit SG
- List rank#3
- Price$33
- Rating4.3
- Reviews288
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The Model Thinker: What You Need to Know to Make Data Work for You
- List rank#4
- Price$20.45
- Rating4.5
- Reviews574
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The Pharmagellan Guide to Analyzing Biotech Clinical Trials
by Frank S. David MD PhD
- List rank#5
- Price$41.53
- Rating4.3
- Reviews46
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Practical Statistics for Medical Research (Chapman & Hall/CRC Texts in Statistical Science)
by Douglas G. Altman
- List rank#6
- Price$66.87
- Rating4.3
- Reviews68
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Nursing Informatics: Scope and Standards of Practice, 3rd Edition
by American Nurses Association
- List rank#7
- Price$35.19
- Rating4.8
- Reviews74
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Deep Medicine: How Artificial Intelligence Can Make Healthcare Human Again
- List rank#8
- Price$14.80
- Rating4.6
- Reviews926
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Biostatistics For Dummies
by Monika Wahi
- List rank#10
- Price$24.46
- Rating4.2
- Reviews15
FAQ
Is Biostatistics a good niche for Amazon KDP?
Its KDPTop opportunity score is 28/100, which makes it highly competitive. The median best seller has 21 reviews and sells for $57.06.
How many reviews do you need to rank in Biostatistics?
The median best seller has 21 reviews, and 82% of them have fewer than 100.
What do Biostatistics best sellers cost?
The median price is $57.06; half of the best sellers are priced between $37.86 and $97.27.
Can new books break into Biostatistics?
5% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.