Biological (track)
by Air
Biological appears on the following album(s) by Air:
- Talkie Walkie (track #9) (this album) (2004)
Upcoming concerts
Listen to Biological on YouTube
Biological 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 49 ratings for this track.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
| 02/23/2026 22:09 | wizardalien | 9,039 | 65/100 | |
| 02/02/2026 03:12 | bonnequestion | 16,352 | 75/100 | |
| 11/02/2025 02:11 | UnusualGuy | 232 | 86/100 | |
| 06/01/2025 19:54 | Larynx | 646 | 83/100 | |
| 06/08/2024 03:27 |  imacgill | 30,988 | 81/100 |
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 74.6/100, a mean average of 74.3/100, and a trimmed mean (excluding outliers) of 74.3/100. The standard deviation for this track is 14.4.
Biological comments
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