Mean (track)
by おとぼけビ～バ～ [Otoboke Beaver]
Year: 2019
From the album Itekoma Hits (track #14)
Mean appears on the following album(s) by おとぼけビ～バ～ [Otoboke Beaver]:
- Itekoma Hits (track #14) (this album) (2019)
Upcoming concerts
Listen to Mean on YouTube
Mean 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.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
65/100  | 08/04/2025 14:18 |  Igtonumama | | 81/100 |
50/100 | 01/30/2025 16:54 | sunnydhamm | | 56/100 |
40/100 | 04/17/2023 15:41 |  Xxnu99etxX | | 63/100 |
60/100 | 12/26/2020 16:55 | xhitmanx | | 79/100 |
80/100 | 08/20/2020 04:40 |  Crhmgs | | 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 71.3/100, a mean average of 67.1/100, and a trimmed mean (excluding outliers) of 67.1/100. The standard deviation for this track is 12.8.
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Mean comments
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