Heart Attack (track) by Demi Lovato
Heart Attack appears on the following album(s) by Demi Lovato:
- Demi (track #1) (this album) (2013)
Price
eBay
Condition: Brand New
eBay
Condition: Brand New
Upcoming concerts
Listen to Heart Attack on YouTube
Heart Attack ratings
where:
av = trimmed mean average rating an item has currently received.
n = number of ratings an item has currently received.
m = minimum number of ratings required for an item to appear in a 'top-rated' chart (currently 10).
AV = the site mean average rating.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
80/100  | 07/16/2025 21:11 | mostlymor | | 80/100 |
35/100 | 04/27/2023 22:20 |  DommeDamian | | 51/100 |
75/100 | 12/10/2022 22:57 | LosWochos | | 80/100 |
100/100 | 08/19/2022 06:17 | MaxStorm98 | | 99/100 |
90/100 | 09/01/2021 20:38 |  Adhitya | | 87/100 |
Rating metrics:
Outliers can be removed when calculating a mean average to dampen the effects of ratings outside the normal distribution. This figure is provided as the trimmed mean. A high standard deviation can be legitimate, but can sometimes indicate 'gaming' is occurring. Consider a simplified example* of an item receiving ratings of 100, 50, & 0. The mean average rating would be 50. However, ratings of 55, 50 & 45 could also result in the same average. The second average might be more trusted because there is more consensus around a particular rating (a lower deviation).
(*In practice, some tracks can have several thousand ratings)
This track is rated in the top 9% of all tracks on BestEverAlbums.com. This track has a Bayesian average rating of 79.2/100, a mean average of 81.7/100, and a trimmed mean (excluding outliers) of 81.7/100. The standard deviation for this track is 17.6.
Please log in or register if you want to be able to leave a rating
Heart Attack comments
Be the first to add a comment for this track - add your comment!
Please log in or register if you want to be able to add a comment
Your feedback for Heart Attack
A lot of hard work happens in the background to keep BEA running, and it's especially difficult to do this when we can't pay our hosting fees :(
We work very hard to ensure our site is as fast (and FREE!) as possible, and we respect your privacy.