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Belkin Mod Standing Cover for Kindle Fire (will not fit HD models) From Belkin Report Feedback

Pass Reviews appear natural

Original:

20 Reviews

Adjusted:

17 Reviews

22%
24%

View/Edit Adjustment
How is this calculated
Report Last Updated: Sep 17, 2017
Update Available
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Report Card

Click a test to jump to details

FAIL Suspicious Reviewers
WARN Rating Trend
WARN Brand Repeats
WARN Word Count Comparison
WARN Phrase Repetition
WARN Overlapping Review History
PASS Unverified Purchases
PASS Reviewer Participation
PASS Reviewer Ease
PASS Skewed Helpfulness
PASS Incentivized Reviews
PASS Deleted Reviews
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Most Trusted Reviews

This Belkin Mod Standing Cover is adorable, lightweight, great pink ... [Go to full review]
Apr 4, 2013      
100% TRUST
  • Verified Purchaser
  • Critical Reviewer (avg. rating: 3.6)


Least Trusted Reviews

We couldn't find any low-quality reviews

Analysis Details


Fail Suspicious Reviewers

Take-Back Reviewers


18 of the 20 reviewers have had at least one of their past reviews for another product deleted. This is an excessively large percentage of Take-Back Reviewers which may indicate unnatural reviews.

from take-back reviewers

from reviewers without previously deleted reviews


4.1
3.0


Read more about our Suspicious Reviewers test.

Warn Rating Trend

  • 15%
  • Created over 1 day

We counted 20 reviews for this product over the span of 253 days, an average of 0.1 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 2 or fewer reviews on any given day.

However, we see the following 1 day exceeding this threshold:In total, we found that 3 reviews were created on just 1 day. This is an excessively high number of reviews submitted on these high volume days.

from reviews created on high volume days

from reviews created on normal volume days


3.3
4.1


Read more about our Rating Trend test.

Warn Brand Repeats

Brand Repeaters


12 of the 20 reviewers have reviewed other products for this brand. While this is more Brand Repeaters than we'd expect to see, the discrepancy in ratings between the Brand Repeaters and non-repeaters isn't significant enough to rule out the possibility of it being due to random chance.

from Brand Repeaters

from Non-Repeaters


4.0
3.9


Read more about our Brand Repeats test.

Warn Word Count Comparison

  • 45%
  • 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 1 group with a statistically significant greater concentration than what we'd expect to see:In total, we found that 9 reviews (or 45%) 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.

from reviews with an overrepresented word count

from reviews with a properly represented word count


4.3
3.6


Read more about our Word Count Comparison test.

Warn 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:
2 reviews
(10.0%)
2 reviews
(10.0%)
2 reviews
(10.0%)
3 reviews
(15.0%)
2 reviews
(10.0%)
2 reviews
(10.0%)
2 reviews
(10.0%)
2 reviews
(10.0%)
2 reviews
(10.0%)
2 reviews
(10.0%)
Show MoreShow Less
Common Phrases in Titles:
2 reviews
(10.0%)


5 of the 20 total reviews for this product use substantial repetitive phrases between them. While this is more than we'd expect to see, it does not appear to have a significant impact on the overall rating.

from reviews with substantial repetitive phrases

from reviews without substantial repetitive phrases


3.6
4.1


Read more about our Phrase Repetition test.

Warn Overlapping Review History
Does not include products
from the same brand


12 of the 20 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.

from reviewers with substantial overlapping history

from reviewers without a substantial overlapping history


4.1
3.8


Read more about our Overlapping Review History test.

Pass Unverified Purchases

2 of the 20 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.

from unverified purchasers

from verified purchases


4.0
3.9


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 Reviewer Participation

  • 0%
  • From reviewers with an overrepresented participation
We didn't find any participation groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Reviewer Participation test.

Pass 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 4.1, while the average ease score for reviewers in this category is 4.3.

4.1 Product's Average Ease Score

4.3 Category's Average Ease Score


4.1
4.3


Read more about our Reviewer Ease test.


Pass Skewed Helpfulness
We examined the average net helpfulness score of negative reviews against the average net helpfulness score of positive reviews. The net helpfulness score is the number of times a review has been marked as helpful minus the number of times a review has been marked as unhelpful. We could not find any statistically significant difference in average net helpfulness score between the negative reviews and positive reviews.

0.3 average net helpfulness for positive reviews

0.0 average net helpfulness for negative reviews


Read more about our Skewed Helpfulness test.


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.

  • 0%
  • Admitted to receiving an incentive
We didn't detect any reviews that used language indicating they were incentivized.
Read more about our Incentivized Reviews test, or check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.

Pass Deleted Reviews
  • 0
  • Reviews have been deleted
We have not discovered any deleted reviews for this product.
Read more about our Deleted Reviews test.


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