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LERTOSEN USB to USB C Adapter-4 Pack, USB C Female to USB Male Adapter, OTG Charger Type C...
More product info
From LERTOSEN
This report was last updated 11/27/2023.
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: We only analyze "reviews" and ignore one-tap "ratings".
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Report Card
Pass Overall Grade
FAIL 
Phrase Repetition
Phrase RepetitionWARN Suspicious Reviewers
Suspicious ReviewersWARN Reviewer Ease
Reviewer EaseWARN Word Count Comparison
Word Count ComparisonPASS Rating Trend
Rating TrendPASS Unverified Purchases
Unverified PurchasesPASS Overlapping Review History
Overlapping Review HistoryPASS Brand Repeats
Brand RepeatsPASS Incentivized Reviews
Incentivized ReviewsPASS Deleted Reviews
Deleted ReviewsN/A Reviewer Participation
Reviewer Participation
Most Trusted Reviews
Was ecstatic upon finding these. I have had the worst ... [Go to full review]
Mar 8, 2023
100%
TRUST
TRUST
-
Verified Purchaser
-
Easy Grader (avg. rating: 4.7)
Overlapping Review History: reviewed 7 of 9 top products
Overrepresented word count (51 words)
Least Trusted Reviews
Pros: Inexpensive USB to USBC adapters that work exactly like ... [Go to full review]
Oct 10, 2022
24%
TRUST
TRUST
-
Verified Purchaser
-
Contains repetitive phrases (show)
-
Take-Back Reviewer (2 deleted Reviews; avg. rating: 5.0) -
Easy Grader (avg. rating: 4.9)
Analysis Details
Fail Phrase Repetition
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:
~7% of reviews
(5.0/5)
(5.0/5)
~7% of reviews
(5.0/5)
(5.0/5)
~7% of reviews
(5.0/5)
(5.0/5)
Common Phrases in Titles:
~90% of reviews
(5.0/5)
(5.0/5)
~100% of reviews
(4.8/5)
(4.8/5)
Approximately 60% of reviews use substantial repetitive phrases between them. These reviewers have rated this product an average of 5.0 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.
Warn Suspicious Reviewers
Suspicious Reviewers
Take-Back Reviewers
Approximately 45% of 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, the discrepancy in ratings between the Take-Back Reviewers and reviewers who don't have any deleted reviews in their history isn't significant enough to rule out the possibility of it being due to random chance.
Warn Reviewer Ease
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 4.6, while the average ease score for reviewers in this category is 4.3. While this discrepancy is rather large, it is not quite large enough to rule out the possibility of it being due random chance.
4.6 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
Warn Word Count Comparison
Word Count Comparison
-
- ~35%
- 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 approximately 35% 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 Rating Trend
Rating Trend
-
- <10%
- Created on high-volume days
We didn't notice any signals that would indicate reviews were created unevenly over time.
Read more about our Rating Trend test.
Read more about our Rating Trend test.
Pass Unverified Purchases
Unverified Purchases
-
- 0%
- Unverified Purchases
0 of the 128 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.
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 Overlapping Review History
Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
<10% also reviewed:
120 Pieces - EPAuto Assorted Car Truck Standard... by EPAuto
<10% also reviewed:
Keyless Entry Door Lock Deadbolt, HuTools Digital... by HuTools
<10% also reviewed:
Core Products Tri-Core Cervical Support Pillow... by Core Products
<10% also reviewed:
Dermashine Pro 7 Color LED Mask for Face | Photon... by Dermishine
<10% also reviewed:
TOWOKE Key Lock Box For Outside - Weatherproof... by TOWOKE
<10% also reviewed:
Essential Oil Diffuser with Oils, Ultrasonic... by Ominihome
<10% also reviewed:
Gel Food Coloring 10x10ml Colors Set - Wayin Gel... by Wayin
<10% also reviewed:
VeeFine Insulated Water Bottle Dishwasher Safe... by VEEFINE
<10% also reviewed:
Nano Double Sided Tape, 20FT Double Sided... by AiBast
Approximately 20% of 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 Repeats
Brand Repeaters
We didn't detect a substantial amount of Brand Repeaters.
Pass Incentivized Reviews
Incentivized Reviews
On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
-
- <10%
- 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. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Pass Deleted Reviews
Deleted Reviews
- 0
- Reviews have been deleted
We have not discovered any deleted reviews for this product.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
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.