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Split Second (Pivot Point Book 2)
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From Kasie West
This report was last updated 10/21/2017.
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Last Updated: Oct 21, 2017
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Note: We only analyze "reviews" and ignore one-tap "ratings".
Top products in Girls & Women with authentic reviews:
Report Card
Fail Overall Grade
FAIL Rating Trend
FAIL Reviewer Ease
FAIL Reviewer Participation
WARN Suspicious Reviewers
WARN Phrase Repetition
WARN Overlapping Review History
PASS Unverified Purchases
PASS Word Count Comparison
PASS Brand Repeats
PASS Incentivized Reviews
PASS Deleted Reviews
Most Trusted Reviews
There are so many unanswered questions! However, that doesn't take ... [Go to full review]
Jul 1, 2014
100%
TRUST
TRUST
- Unverified Purchaser
- Easy Grader (avg. rating: 4.2)
Least Trusted Reviews
At this point, Kasie West has secured herself as one ... [Go to full review]
Feb 27, 2014
0%
TRUST
TRUST
- Unverified Purchaser
- Created on a high volume day
- Contains repetitive phrases (show)
- Take-Back Reviewer (1 deleted Review; avg. rating: 5.0)
- Overlapping Review History: reviewed 1 of 9 top products
- Overrepresented Participation (posted 17 Reviews)
- Easy Grader (avg. rating: 4.8)
Analysis Details
Fail Rating Trend
-
- 23%
- Created over 7 days
We counted 141 reviews for this product over the span of 1,276 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 7 days exceeding this threshold:In total, we found that 32 reviews were created on just 7 days. The reviews on these high volume days have rated this product an average of 4.9 while reviews from other days have rated this product an average of 4.6. 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 4.3, 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.
4.3 Product's Average Ease Score
4.2 Category's Average Ease Score
Read more about our Reviewer Ease test.
Fail Reviewer Participation
-
- 44%
- 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 62 reviewers (or 44%) are within an overrepresented participation group. These reviews have rated this product an average of 4.9, while all other reviews have 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.
Warn Suspicious Reviewers
Take-Back Reviewers
13 of the 141 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, it does not appear to have a significant impact on the overall rating.
Warn Phrase Repetition
Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
Common Phrases in Reviews:
Show MoreShow Less
2 reviews
3 reviews
22 reviews
7 reviews
10 reviews
2 reviews
2 reviews
9 reviews
23 reviews
9 reviews
104 of the 141 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
Warn Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
50% also reviewed:
Pivot Point by West, Kasie
32% also reviewed:
Shatter Me by Tahereh Mafi
29% also reviewed:
Insurgent: Divergent, Book 2 by Veronica Roth
20% also reviewed:
Cinder (The Lunar Chronicles Book 1) by Marissa Meyer
18% also reviewed:
A Court of Thorns and Roses by Sarah J. Maas
17% also reviewed:
Allegiant (Divergent Series, 3) by Veronica Roth
16% also reviewed:
The Winner's Curse (The Winner's... by Marie Rutkoski
Does not include products
from the same brand
from the same brand
85 of the 141 reviewers have substantial overlapping product review history. While this is more than we'd expect to see, it does not appear to have a significant impact on the overall rating.
Pass Unverified Purchases
69 of the 141 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 Word Count Comparison
-
- 0%
- Have an overrepresented word count
We didn't find any review word count groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Word Count Comparison test.
Read more about our Word Count Comparison test.
Pass Brand Repeats
Brand Repeaters
11 of the 141 reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
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. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
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.