Rock 'N' Roll Star (track)
by Sorry (UK)
Rock 'N' Roll Star appears on the following album(s) by Sorry (UK):
- 925 (track #9) (this album) (2020)
Listen to Rock 'N' Roll Star on YouTube
Rock 'N' Roll Star 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 |
|---|---|---|---|---|
| 10/18/2023 02:17 |  imacgill | 32,060 | 81/100 | |
| 11/23/2021 10:46 |  Purplepash | 34,135 | 76/100 | |
| 12/06/2020 18:46 |  paladisiac | 82,951 | 64/100 | |
| 10/05/2020 08:17 |  DeusExMackia | 8,111 | 80/100 | |
| 07/16/2020 19:45 | mostlymor | 87,694 | 80/100 |
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 74.8/100, a mean average of 73.6/100, and a trimmed mean (excluding outliers) of 73.6/100. The standard deviation for this track is 10.5.
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