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LEEPWEI ズボンハンガー スカート 強力クリップ 頑丈 洗濯 物干し 多機能...
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From LEEPWEI
This report was last updated 8/18/2019.
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: While Amazon.co.jp claims 344 Ratings, we counted 345 Reviews available on their site.
Note: We only analyze "reviews" and ignore one-tap "ratings".
Note: We only analyze "reviews" and ignore one-tap "ratings".
Report Card
Fail Overall Grade
FAIL
Suspicious Reviewers

FAIL
Reviewer Ease

FAIL
Overlapping Review History

WARN
Rating Trend

WARN
Word Count Comparison

WARN
Reviewer Participation

PASS
Unverified Purchases

PASS
Brand Repeats

PASS
Deleted Reviews

N/A
Phrase Repetition

N/A
Incentivized Reviews

Most Trusted Reviews
We couldn't find any quality reviews
Least Trusted Reviews
軽いですが... [Go to full review]
Jun 13, 2019
0%
TRUST
TRUST
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Verified Purchaser
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Created on a high volume day
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Overrepresented word count (38 words)
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Overrepresented Participation (posted 3 Reviews)
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Critical Reviewer (avg. rating: 3.3)
Analysis Details
Fail
Suspicious Reviewers

One-Hit Wonders
14 of the 345 reviewers have only reviewed this product. The One-Hit Wonders have rated this product an average of 3.7 while the reviewers who have posted more than one review have rated this product an average of 4.9. 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.
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 4.8, while the average ease score for reviewers in this category is 4.2. 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.
4.8 Product's Average Ease Score
4.2 Category's Average Ease Score
Read more about our Reviewer Ease test.
Fail
Overlapping Review History

Reviewers of this product have ALSO reviewed the following products:
6% also reviewed:
LEEPWEI 枕 安眠 人気 肩こり 通気... by LEEPWEI
6% also reviewed:
LEEPWEI 折りたたみ傘... by LEEPWEI
5% also reviewed:
Chioeu 2in1 イヤホン充電 イヤホン変換... by Chioeu
4% also reviewed:
LEEPWEI ハンガー 20本組 洗濯ハンガー... by LEEPWEI
Does not include products
from the same brand
from the same brand
102 of the 345 reviewers have substantial overlapping product review history. These reviewers have rated this product an average of 5.0 while the reviewers who have a more unique product review history rated this product an average of 4.8. 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.
Warn
Rating Trend

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- 32%
- Created over 16 days
We counted 345 reviews for this product over the span of 350 days, an average of 1.0 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 5 or fewer reviews on any given day.
However, we see the following 16 days exceeding this threshold:In total, we found that 111 reviews were created on just 16 days. This is an excessively high number of reviews submitted on these high volume days.
Warn
Word Count Comparison

Word counts are approximated for Hanzi and Kanji
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- 79%
- 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 3 groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 271 reviews (or 79%) are within an overrepresented word count group. This is an excessively high number of reviews in overrepresented word count groups.
Warn
Reviewer Participation

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- 81%
- 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 280 reviewers (or 81%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
Pass
Unverified Purchases

4 of the 345 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.
Pass
Brand Repeats

Brand Repeaters
We didn't detect a substantial amount of Brand Repeaters.
Pass
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.
N/A
Phrase Repetition

We have not yet completed optimization for this test for Hanzi or Kanji.
N/A
Incentivized Reviews

We have not yet completed optimization for this test for Hanzi or Kanji.