Impostor: An Alexander Gregory Thriller (The Alexander Gregory Thrillers Book 1)
More product info
From LJ Ross
Refresh the report to view the most up-to-date data available:
Note: We only analyze "reviews" and ignore one-tap "ratings".
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Take-Back Reviewer (3 deleted Reviews; avg. rating: 5.0)
- Easy Grader (avg. rating: 4.4)
Least Trusted Reviews
TRUST
- Unverified Purchaser
- Created on a high volume day
- Contains repetitive phrases (show)
- Overlapping Review History: reviewed 1 of 9 top products
- Overrepresented Participation (posted 8 Reviews)
- Critical Reviewer (avg. rating: 3.8)
Analysis Details
(4.7/5)
(5.0/5)
(4.7/5)
(4.4/5)
(4.8/5)
(4.5/5)
(4.5/5)
(4.8/5)
(4.8/5)
(4.5/5)
40 of the 125 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 4.9 while reviews without substantial repetitive phrases rated this product an average of 4.5. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
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- 10%
- Created over 3 days
We counted 125 reviews for this product over the span of 363 days, an average of 0.3 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 3 or fewer reviews on any given day.
However, we see the following 3 days exceeding this threshold:In total, we found that 13 reviews were created on just 3 days. Although any days with a larger number of reviews than expected is suspicious, the discrepancy in ratings from reviews created on these high volume days and reviews created on other days isn't significant enough to rule out the possibility of it being due to random chance.
75 of the 125 total reviews for this product are unverified purchases. While this is a higher percentage of unverified purchases than we'd expect to see, it does not appear to have a significant impact on the overall rating.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
Take-Back Reviewers
50 of the 125 reviewers have had at least one of their past reviews for another product deleted. While this is more Take-Back Reviewers than we'd expect to see, it does not appear to have a significant impact on the overall rating.
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- 69%
- From reviewers with an overrepresented participation
We see the following 3 participation groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 86 reviewers (or 69%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
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- 0%
- Have an overrepresented word count
Read more about our Word Count Comparison test.
8% also reviewed:
My Sister's Grave (Tracy Crosswhite Book 1) by Robert Dugoni
6% also reviewed:
Where the Forest Meets the Stars by Glendy Vanderah
6% also reviewed:
The Trapped Girl (Tracy Crosswhite Book 4) by Robert Dugoni
6% also reviewed:
Cross Her Heart (Bree Taggert Book 1) by Melinda Leigh
6% also reviewed:
A Quiet Life in the Country (A Lady Hardcastle... by T E Kinsey
6% also reviewed:
The Naturalist: The Naturalist, Book 1 by Andrew Mayne
6% also reviewed:
Lost Hills (Eve Ronin Book 1) by Lee Goldberg
6% also reviewed:
HILLARY'S FINAL CASE a gripping crime mystery... by FAITH MARTIN
6% also reviewed:
The Last Sister (Columbia River Book 1) by Kendra Elliot
35 of the 125 reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
4.4 Product's Average Ease Score
4.4 Category's Average Ease Score
Read more about our Reviewer Ease test.
Brand Repeaters
2 of the 125 reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
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- 0%
- Admitted to receiving an incentive
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
- 0
- Reviews have been deleted
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.