1+1 (track)
by Beyoncé
1+1 appears on the following album(s) by Beyoncé:
- 4 (track #1) (this album) (2011)
eBay
Condition: Very Good
Listen to 1+1 on YouTube
1+1 ratings
Average Rating = (n ÷ (n + m)) × av + (m ÷ (n + m)) × AVwhere:
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 38 ratings for this track.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
| 10/07/2024 11:48 |  Tamthebam | 44,996 | 79/100 | |
| 04/24/2024 19:45 |  VictorVale | 43,393 | 88/100 | |
| 04/22/2024 21:39 | Luncea | 5,110 | 85/100 | |
| 04/18/2024 18:32 | LosWochos | 310,990 | 80/100 | |
| 03/21/2024 21:26 | phmusic | 62,859 | 100/100 |
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 has a Bayesian average rating of 70.8/100, a mean average of 69.5/100, and a trimmed mean (excluding outliers) of 69.5/100. The standard deviation for this track is 23.5.
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