Big Rock - Sieben Tage gehörst du mir!
More product info
From Lauren Blakely
Refresh the report to view the most up-to-date data available:
Refresh Report
Top products in Bücher with authentic reviews:
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Critical Reviewer (avg. rating: 3.7)
Least Trusted Reviews
TRUST
- Unverified Purchaser
- Contains repetitive phrases (show)
- Never-Verified Reviewer
- Take-Back Reviewer (1 deleted Review; avg. rating: 2.0)
- Overlapping Review History: reviewed 3 of 9 top products
- Overrepresented Participation (posted 50 Reviews)
- Critical Reviewer (avg. rating: 3.5)
Analysis Details
Never-Verified Reviewers
14 of the 71 reviewers have never written a verified purchase review. The Never-Verified Reviewers have rated this product an average of 3.7 while the reviewers who have written at least one verified purchase review rated this product an average of 4.4. 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.
Take-Back Reviewers
1 of the 71 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.
We discovered a total of 1 deleted Review for this product, with an average rating of 3. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
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.
-
- 13%
- Created over 2 days
We counted 71 reviews for this product over the span of 294 days, an average of 0.2 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 2 days exceeding this threshold:In total, we found that 9 reviews were created on just 2 days. Although any days with a larger number of reviews than expected is suspicious, these reviews do not appear to have a significant impact on the overall rating.
55 of the 71 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.
4.5 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
69 of the 71 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
27% also reviewed:
Begin Again (Again-Reihe, Band 1) by Mona Kasten
21% also reviewed:
Rock my Body: Roman (The Last Ones to Know, Band... by Jamie Shaw
20% also reviewed:
Rock my Heart: Roman (The Last Ones to Know, Band... by Jamie Shaw
17% also reviewed:
Bourbon Kings by J. R. Ward
15% also reviewed:
The Deal – Reine Verhandlungssache: Roman... by Elle Kennedy
15% also reviewed:
King of Chicago: Verliebt in einen Millionär by Sarah Saxx
15% also reviewed:
Calendar Girl - Verführt: Januar/Februar/März... by Audrey Carlan
14% also reviewed:
Paper Princess: Die Versuchung (Paper-Reihe 1) by Erin Watt
13% also reviewed:
Crossfire. Vollendung: Band 5 - Roman... by Sylvia Day
39 of the 71 reviewers have substantial overlapping product review history. While this is more than we'd expect to see, the discrepancy in ratings between these reviewers and reviewers who have a more unique product review history isn't significant enough to rule out the possibility of it being due to random chance.
-
- 31%
- From reviewers with an overrepresented participation
We see the following 1 participation group with a statistically significant greater concentration than what we'd expect to see:In total, we found that 22 reviewers (or 31%) are within an overrepresented participation group. While this is more reviews from overrepresented participation groups than we'd expect to see, the discrepancy in ratings between reviewers in an overrepresented participation groups and all other reviewers isn’t significant enough to rule out the possibility of it being due to random chance.
-
- 0%
- Have an overrepresented word count
Read more about our Word Count Comparison test.
Brand Repeaters
-
- 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.