Urbania (track)
by The Alan Parsons Project
Year: 1985
From the album Stereotomy (track #3)
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Urbania appears on the following album(s) by The Alan Parsons Project:
- The Instrumental Works (track #8) (compilation) (1988)
- Stereotomy (track #3) (this album) (1985)
Condition: Used
Listen to Urbania on YouTube
Urbania 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 |
|---|---|---|---|---|
| ! | 08/22/2024 14:15 | phmusic | 65,339 | 100/100 |
| ! | 06/02/2024 11:08 | Pluto11 | 28,246 | 75/100 |
| ! | 05/16/2023 12:36 | 3,111 | 62/100 | |
| ! | 02/24/2022 13:07 | 3,454 | 73/100 | |
| ! | 11/07/2021 00:04 | Fevernova | 34,547 | 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 68.5/100, a mean average of 61.8/100, and a trimmed mean (excluding outliers) of 61.8/100. The standard deviation for this track is 24.7.
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