Bring It On: All Or Nothing [DVD]
More product info
From Universal Pictures UK
Refresh the report to view the most up-to-date data available:
Refresh Report
Top products in Movies with authentic reviews:
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Brand Repeater (2 of 108 reviews for this brand; avg rating: 5.0)
- Easy Grader (avg. rating: 5.0)
Least Trusted Reviews
TRUST
- Unverified Purchaser
- Never-Verified Reviewer
- Single-Day Reviewer (posted all reviews on Jan 13, 2007)
- Overrepresented Participation (posted 6 Reviews)
- Critical Reviewer (avg. rating: 4.2)
Analysis Details
Never-Verified Reviewers
8 of the 41 reviewers have never written a verified purchase review. The Never-Verified Reviewers have rated this product an average of 5.0 while the reviewers who have written at least one verified purchase review rated this product an average of 3.8. 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.
Single-Day Reviewers
8 of the 41 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.
-
- 71%
- 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 29 reviewers (or 71%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
-
- 5%
- Created over 1 day
We counted 41 reviews for this product over the span of 3,591 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 1 or fewer reviews on any given day.
However, we see the following 1 day exceeding this threshold:In total, we found that 2 reviews were created on just 1 day. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
12 of the 41 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.
3 of the 41 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.
10% also reviewed:
The Vampire's Assistant (The Saga of Darren Shan,... by Darren Shan
7% also reviewed:
I Am Number Four [DVD] by Walt Disney Studios Home Entertainment
7% also reviewed:
The Two Towers (The Lord of the Rings, Part 2)... by J.R.R. Tolkien
7% also reviewed:
Divergent (Divergent, Book 1) (Divergent Trilogy) by Veronica Roth
7% also reviewed:
Battle of the Year [DVD] [2013] by Sony Pictures Home Entertainment
5% also reviewed:
The Princess Diaries [DVD] [2001] by Disney
5% also reviewed:
Tru Calling - The Complete Series [DVD] by Twentieth Century Fox
5% also reviewed:
Easy Virtue [DVD] by Twentieth Century Fox
5% also reviewed:
Scary Movie [Blu-ray] by Lions Gate Home Ent. UK Ltd
10 of the 41 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.
4.1 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
Brand Repeaters
9 of the 41 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.
-
- 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.