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Givenchy Pi Eau De Toilette Spray 100 ml
More product info From Givenchy

Amazon Reviews for Givenchy Pi Eau De Toilette Spray 100 ml
Rating:
103 Reviews
11% of potentially unnatural reviews removed (Why?)
Adjusted:
View/Edit Adjustment
Jump to Report Card

Report Card

Pass Overall Grade
FAIL Unverified Purchases
FAIL Word Count Comparison
WARN Deleted Reviews
WARN Reviewer Ease
WARN Reviewer Participation
PASS Rating Trend
PASS Phrase Repetition
PASS Suspicious Reviewers
PASS Overlapping Review History
PASS Brand Repeats
PASS Incentivized Reviews

Other analysis for this product:


Original:

476 Reviews


Adjusted:

294 Reviews


Original:

252 Reviews


Adjusted:

228 Reviews


Original:

101 Reviews


Adjusted:

88 Reviews


Original:

46 Reviews


Adjusted:

44 Reviews


Original:

135 Reviews


Adjusted:

135 Reviews


Original:

1,112 Reviews


Adjusted:

688 Reviews


Original:

40 Reviews


Adjusted:

34 Reviews


Original:

92 Reviews


Adjusted:

78 Reviews


Original:

93 Reviews


Adjusted:

86 Reviews


Original:

90 Reviews


Adjusted:

61 Reviews


Original:

38 Reviews


Adjusted:

25 Reviews


Original:

115 Reviews


Adjusted:

107 Reviews


Original:

129 Reviews


Adjusted:

107 Reviews


Original:

629 Reviews


Adjusted:

369 Reviews


Original:

422 Reviews


Adjusted:

345 Reviews


Original:

164 Reviews


Adjusted:

20 Reviews


Original:

83 Reviews


Adjusted:

53 Reviews


Original:

13 Reviews


Adjusted:

11 Reviews


Original:

685 Reviews


Adjusted:

665 Reviews


Original:

804 Reviews


Adjusted:

729 Reviews


Original:

1 Review


Adjusted:

1 Review


Original:

9 Reviews


Adjusted:

9 Reviews


Original:

74 Reviews


Adjusted:

74 Reviews


Original:

101 Reviews


Adjusted:

Insufficient reviews


Original:

334 Reviews


Adjusted:

301 Reviews


Original:

379 Reviews


Adjusted:

294 Reviews


Original:

100 Reviews


Adjusted:

88 Reviews


Original:

520 Reviews


Adjusted:

548 Reviews


Original:

235 Reviews


Adjusted:

201 Reviews


Original:

43 Reviews


Adjusted:

35 Reviews


Original:

214 Reviews


Adjusted:

191 Reviews


Original:

63 Reviews


Adjusted:

59 Reviews


Original:

1,294 Reviews


Adjusted:

7 Reviews


Original:

167 Reviews


Adjusted:

116 Reviews


Original:

1,115 Reviews


Adjusted:

19 Reviews


Original:

444 Reviews


Adjusted:

340 Reviews


Original:

156 Reviews


Adjusted:

141 Reviews


Original:

98 Reviews


Adjusted:

54 Reviews


Original:

139 Reviews


Adjusted:

111 Reviews


Original:

10 Reviews


Adjusted:

10 Reviews


Original:

22 Reviews


Adjusted:

22 Reviews


Original:

77 Reviews


Adjusted:

27 Reviews


Original:

3 Reviews


Adjusted:

3 Reviews


Original:

254 Reviews


Adjusted:

182 Reviews


Original:

67 Reviews


Adjusted:

55 Reviews


Original:

104 Reviews


Adjusted:

104 Reviews


Original:

41 Reviews


Adjusted:

35 Reviews


Original:

4 Reviews


Adjusted:

4 Reviews

Most Trusted Reviews

Unfortunately the one I received was the reformulated version and ... [Go to full review]
May 18, 2015      
100% TRUST
  • Verified Purchaser
  • Critical Reviewer (avg. rating: 3.0)


Least Trusted Reviews

All very good thank-you [Go to full review]
Oct 3, 2016      
0% TRUST
  • Unverified Purchaser
  • Overrepresented word count (6 words)
  • Never-Verified Reviewer
  • Overrepresented Participation (posted 6 reviews)
  • Easy Grader (avg. rating: 5.0)


Analysis Details

Fail Unverified Purchases

11 of the 103 total reviews for this product are unverified purchases. The unverified purchasers have rated this product an average of 3.9 while the verified purchasers have rated this product an average of 4.7. 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.

from unverified purchasers

from verified purchases


3.9
4.7


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.

Fail Word Count Comparison

  • 65%
  • 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 2 groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 67 reviews (or 65%) are within an overrepresented word count group. These reviews have rated this product an average of 4.8, while all other reviews have rated this product an average of 4.3. 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.

from reviews with an overrepresented word count

from reviews with a properly represented word count


4.8
4.3


Read more about our Word Count Comparison test.

Warn Deleted Reviews

We discovered a total of 2 deleted reviews for this product, with an average rating of 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:
  1. 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.
  2. We have no information on reviews that were never published in the first place.
  3. 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.
Read more about the Deleted Reviews test here.

3.0 average rating of deleted reviews

3.0


Show distribution of deleted reviews

Warn 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 4.5, while the average ease score for reviewers in this category is 4.4. While this discrepancy is rather large, it is not quite large enough to rule out the possibility of it being due random chance.

4.5 Product's Average Ease Score

4.4 Category's Average Ease Score


4.5
4.4


Read more about our Reviewer Ease test.


Warn Reviewer Participation

  • 64%
  • 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 66 reviewers (or 64%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.

From reviewers with an overrepresented participation

From reviewers with a properly represented participation


4.7
4.6


Read more about our Reviewer Participation test.

Pass Rating Trend

  • 0%
  • Created on high-volume days
We counted 103 reviews for this product over the span of 3,138 days, an average of 0.0 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. We didn't find any days exceeding this threshold.
Read more about our Rating Trend test.

Pass Phrase Repetition
  • 0%
  • Used substantial repetitive phrases
0 of the 103 total reviews for this product use substantial repetitive phrases between them. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Read more about our Phrase Repetition test.

Pass Suspicious Reviewers

One-Hit Wonders


4 of the 103 reviewers have only reviewed this product. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

from one-hit wonders

from reviewers with more than one review


5.0
4.6


Never-Verified Reviewers


4 of the 103 reviewers have never written a verified purchase review. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

from never-verified reviewers

from reviewers with at least one verified purchase review


5.0
4.6


Take-Back Reviewers


7 of the 103 reviewers have had at least one of their past reviews for another product deleted. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

from take-back reviewers

from reviewers without previously deleted reviews


4.1
4.7


Single-Day Reviewers


1 of the 103 reviewers has written multiple reviews but posted all of them on a single day. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

from single-day reviewers

from non-single-day reviewers


5.0
4.6


Read more about our Suspicious Reviewers test.

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

5% also reviewed:
Gone Girl by Gillian Flynn

Does not include products
from the same brand


11 of the 103 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


5.0
4.6


Read more about our Overlapping Review History test.

Pass Brand Repeats

Brand Repeaters

We didn't detect a substantial amount of Brand Repeaters.

Pass Incentivized Reviews
On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.

  • 0%
  • 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, or check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.


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