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Amazon.com > Books > Teen & Young Adult > Literature & Fiction > Social & Family Issues > Friendship
Everything, Everything
More product info
From Nicola Yoon
This report was last updated 12/31/2020.
Refresh the report to view the most up-to-date data available:
Refresh the report to view the most up-to-date data available:
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Report Info:
Note: While Amazon.com claims 4,412 Ratings, we counted 2,218 Reviews available on their site.
Note: We only analyze "reviews" and ignore one-tap "ratings".
Note: We only analyze "reviews" and ignore one-tap "ratings".
Report Card
Warn Overall Grade
FAIL Suspicious Reviewers
FAIL Reviewer Participation
WARN Deleted Reviews
WARN Rating Trend
WARN Reviewer Ease
WARN Word Count Comparison
PASS Unverified Purchases
PASS Phrase Repetition
PASS Overlapping Review History
PASS Brand Repeats
PASS Incentivized Reviews
Most Trusted Reviews
No no no no no.This is predictable sick-lit trash. Twist ... [Go to full review]
Jun 30, 2019
100%
TRUST
TRUST
- Unverified Purchaser
- Critical Reviewer (avg. rating: 2.8)
Least Trusted Reviews
It. Was. Perfection. [Go to full review]
Feb 20, 2017
0%
TRUST
TRUST
- Unverified Purchaser
- Created on a high volume day
- Never-Verified Reviewer
- Single-Day Reviewer (posted all reviews on Feb 20, 2017)
- Overrepresented Participation (posted 2 Reviews)
- Easy Grader (avg. rating: 5.0)
Analysis Details
Fail Suspicious Reviewers
Take-Back Reviewers
691 of the 2,218 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.
Single-Day Reviewers
29 of the 2,218 reviewers have written multiple reviews but posted all of them on a single day. The Single-Day reviewers have rated this product an average of 4.9 while all other reviewers 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.
Fail Reviewer Participation
-
- 72%
- 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 1602 reviewers (or 72%) are within an overrepresented participation group. These reviews have rated this product an average of 4.6, while all other reviews have 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.
Warn Deleted Reviews
We discovered a total of 32 deleted Reviews for this product, with an average rating of 4.5. 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.
Warn Rating Trend
-
- 19%
- Created over 46 days
We counted 2,218 reviews for this product over the span of 2,061 days, an average of 1.1 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 6 or fewer reviews on any given day.
However, we see the following 46 days exceeding this threshold:In total, we found that 422 reviews were created on just 46 days. This is an excessively high number of reviews submitted on these high volume days.
Warn Reviewer Ease
The ease score is the average rating for all reviews that a given reviewer submits. The average ease score for reviewers of this product is 4.4, while the average ease score for reviewers in this category is 4.2. While this discrepancy is rather large, it is not quite large enough to rule out the possibility of it being due random chance.
4.4 Product's Average Ease Score
4.2 Category's Average Ease Score
Read more about our Reviewer Ease test.
Warn Word Count Comparison
-
- 37%
- Have an overrepresented word count
In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 2 groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 820 reviews (or 37%) are within an overrepresented word count group. While this is more reviews from overrepresented word count groups than we'd expect to see, the discrepancy in ratings between reviews with overrepresented word groups and all other reviews isn’t significant enough to rule out the possibility of it being due to random chance.
Pass Unverified Purchases
821 of the 2,218 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
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.
Pass Phrase Repetition
Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
Common Phrases in Reviews:
Show MoreShow Less
30 reviews
(4.4/5)
(4.4/5)
46 reviews
(4.2/5)
(4.2/5)
68 reviews
(4.9/5)
(4.9/5)
30 reviews
(4.4/5)
(4.4/5)
50 reviews
(4.2/5)
(4.2/5)
27 reviews
(5.0/5)
(5.0/5)
28 reviews
(4.5/5)
(4.5/5)
93 reviews
(4.7/5)
(4.7/5)
72 reviews
(4.2/5)
(4.2/5)
44 reviews
(4.4/5)
(4.4/5)
Common Phrases in Titles:
36 reviews
(4.6/5)
(4.6/5)
233 of the 2,218 total reviews for this product use substantial repetitive phrases between them. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
5% also reviewed:
Me Before You: A Novel (Movie Tie-In) by Jojo Moyes
4% also reviewed:
All the Bright Places by Jennifer Niven
4% also reviewed:
Eleanor & Park by Rainbow Rowell
4% also reviewed:
Insurgent: Divergent, Book 2 by Veronica Roth
4% also reviewed:
The Hunger Games Trilogy by Suzanne Collins
4% also reviewed:
It Ends with Us: A Novel (1) by Colleen Hoover
4% also reviewed:
The Hate U Give: A Printz Honor Winner by Angie Thomas
4% also reviewed:
A Court of Thorns and Roses by Sarah J. Maas
3% also reviewed:
Where She Went by Gayle Forman
446 of the 2,218 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.
Pass Brand Repeats
Brand Repeaters
115 of the 2,218 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.
Pass Incentivized Reviews
On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
39 of the 2,218 total reviews for this product admitted to receiving a free or discounted product in exchange for a review. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.