YUFUTOL 1/8 inch Carbide Burr Set - 10pcs Aluma Cut Carbide Rotary Burrs for Aluminum 3mm Shank...
More product info
From YUFUTOL
Refresh the report to view the most up-to-date data available:
Note: We only analyze "reviews" and ignore one-tap "ratings".
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Take-Back Reviewer (6 deleted Reviews; avg. rating: 4.0)
- Overlapping Review History: reviewed 1 of 9 top products
- Easy Grader (avg. rating: 4.5)
Least Trusted Reviews
TRUST
- Verified Purchaser
Reviewer data not yet gathered.
Analysis Details
Single-Day Reviewers
2 of the 42 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 2.5 while all other reviewers 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.
-
- 62%
- From reviewers with an overrepresented participation
We see the following 2 participation groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 26 reviewers (or 62%) 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.
2 of the 42 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.
-
- 0%
- Have an overrepresented word count
Read more about our Word Count Comparison test.
-
- 0%
- Used substantial repetitive phrases
Read more about our Phrase Repetition test.
7% also reviewed:
DEWALT Wire Brush, Knotted, 1-Inch (DW4902) by DEWALT
7% also reviewed:
Mueller Stickum Spray Grip Enhancer, Aerosol,... by Mueller
7% also reviewed:
Astro Pneumatic Tool 218 1/8" Pencil Type... by Astro Pneumatic
7% also reviewed:
(EW-73B Replacement) Altura Photo Lens Hood for... by Altura Photo
7% also reviewed:
CO-Z Step Drill Bits, HSS 5PCS Titanium Step... by CO-Z
5% also reviewed:
Plano Protector Compact Bow Case (Black) by Plano
5% also reviewed:
American Ultra [Blu-ray + DVD + Digital HD] by Jesse Eisenberg
5% also reviewed:
YUFUTOL Carbide Burr Set - 10pcs Double Cut Solid... by YUFUTOL
from the same brand
13 of the 42 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.
4.4 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.
- 0
- Reviews have been deleted
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.