The Unquiet Zone (track) by Procol Harum
Year: 1975
From the album Procol's Ninth (track #4)
The Unquiet Zone appears on the following album(s) by Procol Harum:
- Procol's Ninth (track #4) (this album) (1975)
Upcoming concerts
Listen to The Unquiet Zone on YouTube
The Unquiet Zone 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 10 ratings for this track.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
80/100  | 10/08/2023 10:52 | mostlymor | | 80/100 |
70/100 | 05/09/2023 16:36 |  dihansse | | 76/100 |
70/100 | 10/01/2022 08:29 | Pluto11 | | 76/100 |
80/100 | 02/25/2022 10:57 | LosWochos | | 80/100 |
85/100 | 02/23/2019 16:15 | panapsal | | 84/100 |
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 75.2/100, a mean average of 74.0/100, and a trimmed mean (excluding outliers) of 74.0/100. The standard deviation for this track is 11.6.
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