Underground (track)
by Wishbone Ash
Year: 1981
From the album Number The Brave (track #3)
Listen on Spotify SPOTIFY
Underground appears on the following album(s) by Wishbone Ash:
- Number The Brave (track #3) (this album) (1981)
- Time Was: The Wishbone Ash Collection (track #23) (compilation) (1993)
- Distillation (track #27) (compilation) (1997)
Condition: Acceptable
Listen to Underground on YouTube
Underground 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 11 ratings for this track.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
| 03/30/2024 08:57 | TradeShark | 4,948 | 30/100 | |
| 10/01/2023 05:52 | ashbonewish | 473 | 82/100 | |
| 09/14/2023 17:48 | thekrauter | 5,357 | 79/100 | |
| 04/12/2023 19:00 | mallman86 | 297 | 89/100 | |
| 08/21/2022 00:41 | 70proglodyte | 1,161 | 82/100 |
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 76.5/100, a mean average of 76.8/100, and a trimmed mean (excluding outliers) of 76.8/100. The standard deviation for this track is 22.8.
Underground comments
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