JSG Accessories Digital Alcohol Breath Tester Analyser with LCD Display Keychain,Black
More product info
From JSG Accessories
Refresh the report to view the most up-to-date data available:
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Critical Reviewer (avg. rating: 3.0)
Least Trusted Reviews
TRUST
- Unverified Purchaser
Reviewer data not yet gathered.
Analysis Details
7 of the 100 total reviews for this product are unverified purchases. The unverified purchasers have rated this product an average of 2.0 while the verified purchasers have rated this product an average of 3.5. 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.
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.
One-Hit Wonders
37 of the 100 reviewers have only reviewed this product. The One-Hit Wonders have rated this product an average of 2.9 while the reviewers who have posted more than one review have rated this product an average of 3.7. 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
3 of the 100 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.
(1.0/5)
(5.0/5)
(1.5/5)
(1.0/5)
(1.0/5)
(1.0/5)
6 of the 100 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 1.7 while reviews without substantial repetitive phrases rated this product an average of 3.5. 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.
3% also reviewed:
Lord of the Rings Book: With Bookends by J. R. R. Tolkien
3% also reviewed:
Alcosense ALCNFTWIN French NF Approved... by AlcoSense
3% also reviewed:
Fifty Shades of Grey: The #1 Sunday Times... by E L James
2% also reviewed:
Biona Organic Apple Cider Vinegar Unfiltered with... by Biona
2% also reviewed:
Harry Potter - Complete 8-Film Collection [DVD]... by Daniel Radcliffe
2% also reviewed:
Executive Telescopic Extendable Soft Grip Metal... by DGI
2% also reviewed:
Fire Tablet, 7" Display, Wi-Fi, 8 GB... by Amazon
2% also reviewed:
PRO 11 WELLBEING Orthotic Insoles Full Length... by PRO 11 WELLBEING
from the same brand
13 of the 100 reviewers have substantial overlapping product review history. These reviewers have rated this product an average of 4.2 while the reviewers who have a more unique product review history rated this product an average of 3.3. 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.
We discovered a total of 3 deleted Reviews for this product, with an average rating of 2.3. 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.
-
- 70%
- 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 70 reviewers (or 70%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
-
- 0%
- Created on high-volume days
Read more about our Rating Trend test.
-
- 0%
- Have an overrepresented word count
Read more about our Word Count Comparison test.
3.7 Product's Average Ease Score
4.4 Category's Average Ease Score
Read more about our Reviewer Ease 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.