Happy Birthday (track) by Altered Images
Year: 1981
From the album Happy Birthday (track #8)
Happy Birthday appears on the following album(s) by Altered Images:
- Happy Birthday (track #8) (this album) (1981)
- Reflected Images: The Best Of Altered Images (track #3) (compilation) (1996)
Price
eBay
Condition: Very Good
eBay
Condition: Very Good
eBay
Condition: Like New
Upcoming concerts
Listen to Happy Birthday on YouTube
Happy Birthday 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.
Showing latest 5 ratings for this track. | Show all 12 ratings for this track.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
5/100  | 03/30/2024 05:59 | TradeShark | | 31/100 |
85/100 | 05/13/2023 20:42 |  dihansse | | 76/100 |
100/100 | 12/30/2022 03:15 | Phmus84 | | 100/100 |
100/100 | 09/15/2022 05:53 | LammyTS1 | | 58/100 |
70/100 | 09/28/2018 22:52 | Geoff57 | | 76/100 |
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 6% of all tracks on BestEverAlbums.com. This track has a Bayesian average rating of 80.2/100, a mean average of 77.1/100, and a trimmed mean (excluding outliers) of 83.6/100. The standard deviation for this track is 23.6.
Please log in or register if you want to be able to leave a rating
Happy Birthday 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 Happy Birthday
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.