Crash Course In Brain Surgery (track) by Metallica
Year: 1987
From the album The $5.98 EP: Garage Days Re-Revisited (track #4)
Crash Course In Brain Surgery appears on the following album(s) by Metallica:
- Garage Inc. (track #15) (1998)
- The $5.98 EP: Garage Days Re-Revisited (track #4) (this album) (1987)
Upcoming concerts
Listen to Crash Course In Brain Surgery on YouTube
Crash Course In Brain Surgery 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 |
|---|---|---|---|---|
80/100  | 06/06/2025 15:52 | stareaterogni0n | | 77/100 |
70/100 | 09/30/2024 05:36 | juanr1096 | | 79/100 |
70/100 | 02/16/2024 10:42 |  doombringer | | 76/100 |
70/100 | 07/24/2023 17:14 | OrionHCCA | | 69/100 |
90/100 | 04/02/2023 18:51 | Fevernova | | 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 73.7/100, a mean average of 67.3/100, and a trimmed mean (excluding outliers) of 71.8/100. The standard deviation for this track is 20.4.
Please log in or register if you want to be able to leave a rating
Crash Course In Brain Surgery favourites
Please log in or register if you want to be able to add a favourite
Crash Course In Brain Surgery comments
Be the first to add a comment for this track - add your comment!
Please log in or register if you want to be able to add a comment
Your feedback for Crash Course In Brain Surgery
A lot of hard work happens in the background to keep BEA running, and it's especially difficult to do this when we can't pay our hosting fees :(
We work very hard to ensure our site is as fast (and FREE!) as possible, and we respect your privacy.