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Classic Fitted Logo T-Shirt From Bodybuilding.com Clothing Report Feedback

Warn Unnatural reviews possible

Original:

185 Reviews

Adjusted:

105 Reviews

94%
100%

View/Edit Adjustment
How is this calculated
Report Last Updated: Jul 19, 2017
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Report Card

Click a test to jump to details

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

10/10
User did not leave written text for this review. [Go to full review]
Nov 17, 2016      
100% TRUST
  • Verified Purchaser
  • Critical Reviewer (avg. rating: 8.7)


Least Trusted Reviews

10/10
Very nice material [Go to full review]
Mar 2, 2017      
0% TRUST
  • Unverified Purchaser
  • Never-Verified Reviewer
  • Single-Day Reviewer (posted all reviews on Mar 2, 2017)
  • Brand Monogamist (2 of 2 reviews for this brand; avg rating: 10.0)
  • Easy Grader (avg. rating: 10.0)


Analysis Details

Note: While Bodybuilding.com claims 185 reviews, we counted 183 available on their site.

Fail Suspicious Reviewers

One-Hit Wonders


61 of the 183 reviewers have only reviewed this product. This is an excessively large percentage of One-Hit Wonders which may indicate unnatural reviews.

from one-hit wonders

from reviewers with more than one review


9.4
9.5


Take-Back Reviewers


39 of the 183 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


9.6
9.4


Single-Day Reviewers


35 of the 183 reviewers have written multiple reviews but posted all of them on a single day. While this is more Single-Day Reviewers than we'd expect to see, the discrepancy in ratings between the Single-Day Reviewers and all other reviewers isn't significant enough to rule out the possibility of it being due to random chance.

from single-day reviewers

from non-single-day reviewers


9.5
9.4


Read more about our Suspicious Reviewers test.

Fail 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 9.2, while the average ease score for reviewers in this category is 8.8. 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.

9.2 Product's Average Ease Score

8.8 Category's Average Ease Score


9.2
8.8


Read more about our Reviewer Ease test.


Warn Deleted Reviews

We discovered a total of 2 deleted reviews for this product, with an average rating of 8.5. 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.

8.5 average rating of deleted reviews

8.5



Read more about our Deleted Reviews test.

Warn Rating Trend

  • 7%
  • Created over 3 days

We counted 183 reviews for this product over the span of 1,704 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 3 days exceeding this threshold:In total, we found that 12 reviews were created on just 3 days. Although any days with a larger number of reviews than expected is suspicious, these reviews do not appear to have a significant impact on the overall rating.

from reviews created on high volume days

from reviews created on normal volume days


9.5
9.5


Read more about our Rating Trend test.

Warn Brand Repeats

Brand Loyalists


6 of the 183 reviewers have reviewed multiple products but half or more of their reviews are for this brand. While this is more Brand Loyalists than we'd expect to see, it does not appear to have a significant impact on the overall rating.

from Brand Loyalists

from Non-Loyalists


9.5
9.5


Read more about our Brand Repeats test.

Warn Phrase Repetition


9 of the 183 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.

from reviews with substantial repetitive phrases

from reviews without substantial repetitive phrases


9.9
9.4


Read more about our Phrase Repetition test.

Pass Unverified Purchases

32 of the 183 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


9.4
9.5


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 Word Count Comparison

  • 26%
  • 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 47 reviews (or 26%) are within an overrepresented word count group. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

from reviews with an overrepresented word count

from reviews with a properly represented word count


9.6
9.4


Read more about our Word Count Comparison test.

Pass Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:

7% also reviewed:
C4 Original by Cellucor

7% also reviewed:
COR-Performance Whey by Cellucor

7% also reviewed:
Pre JYM by JYM

6% also reviewed:
Quest Bars by Quest Nutrition

5% also reviewed:
Xtend by SciVation

5% also reviewed:
Syntha-6 by BSN

5% also reviewed:
Phase8 by MuscleTech

Does not include products
from the same brand


68 of the 183 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.

from reviewers with substantial overlapping history

from reviewers without a substantial overlapping history


9.5
9.5


Read more about our Overlapping Review History 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 Sample Reviews
  • 0%
  • Mentioned the word "Sample"
We didn't find the word "sample" used in any reviews
Read more about our Sample Reviews test.