Fire TV Stick mit Sprachfernbedienung, Zertifiziert und generalüberholt From Amazon Report Feedback
Last Updated: 1/30/2017
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Most Trusted Reviews
- Verified Purchaser
- Take-Back Reviewer (12 deleted reviews; avg. rating: 5.0)
- Brand Repeater (2 of 18 reviews for this brand; avg rating: 2.0)
- Easy Grader (avg. rating: 4.4)
Least Trusted Reviews
- Verified Purchaser
- Overrepresented word count (32 words)
- One-Hit Wonder
- Overrepresented Participation (posted 1 review)
- Critical Reviewer (avg. rating: 1.0)
- Created over 72 days
We counted 25,654 reviews for this product over the span of 655 days, an average of 39.2 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 61 or fewer reviews on any given day.
However, we see the following 72 days exceeding this threshold:
- 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:
4,340 of the 25,654 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 4.7 while reviews without substantial repetitive phrases 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.
We discovered a total of 310 deleted reviews for this product, with an average rating of 4.3. 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.
4.3 average rating of deleted reviews
Read more about our Deleted Reviews test.
5,510 of the 25,654 reviewers have only reviewed this product. While this is more One-Hit Wonders than we'd expect to see, it does not appear to have a significant impact on the overall rating.
12 of the 25,654 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.
4.2 Product's Average Ease Score
4.2 Category's Average Ease Score
Read more about our Reviewer Ease test.
- From reviewers with an overrepresented participation
We see the following 1 participation group with a statistically significant greater concentration than what we'd expect to see:
5,254 of the 25,654 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.
260 of the 25,654 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.
340 of the 25,654 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.
0.0 average net helpfulness for positive reviews
0.0 average net helpfulness for negative reviews
Read more about our Skewed Helpfulness test.
- Admitted to receiving an incentive
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.