Know (track) by System Of A Down
Know appears on the following album(s) by System Of A Down:
- System Of A Down (track #2) (this album) (1998)
Price
eBay
Condition: Brand New
Upcoming concerts
Listen to Know on YouTube
Know 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 |
|---|---|---|---|---|
90/100  | 03/15/2025 20:29 | mrmcrook | | 79/100 |
70/100 | 02/16/2025 19:17 | wizardalien | | 75/100 |
100/100 | 02/12/2025 19:43 | EntDoesStuff | | 87/100 |
80/100 | 02/09/2025 20:12 |  DommeDamian | | 52/100 |
90/100 | 11/10/2024 20:01 | jrbaker | | 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 is rated in the top 9% of all tracks on BestEverAlbums.com. This track has a Bayesian average rating of 79.2/100, a mean average of 79.6/100, and a trimmed mean (excluding outliers) of 79.6/100. The standard deviation for this track is 13.4.
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