Portrait Of Tracy (track) by Jaco Pastorius
Portrait Of Tracy appears on the following album(s) by Jaco Pastorius:
- Jaco Pastorius (track #5) (this album) (1976)
- The Essential Jaco Pastorius (track #5) (compilation) (2007)
Upcoming concerts
Listen to Portrait Of Tracy on YouTube
Portrait Of Tracy 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 |
---|---|---|---|---|
08/14/2023 13:58 | Jboy56 | 38,021 | 78/100 | |
08/06/2022 06:16 | ThuramThugood | 34,136 | 66/100 | |
05/03/2020 17:52 | morphee | 2,092 | 87/100 | |
10/25/2019 15:32 | ruiandr77 | 20,084 | 70/100 | |
01/22/2019 17:08 | ramthecowy | 217 | 90/100 |
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 16% of all tracks on BestEverAlbums.com. This track has a Bayesian average rating of 78.4/100, a mean average of 80.5/100, and a trimmed mean (excluding outliers) of 80.5/100. The standard deviation for this track is 12.1.
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