Bits And Pieces (track) by Joan Jett & The Blackhearts
Year: 1981
From the album I Love Rock 'N' Roll (track #7)
Bits And Pieces appears on the following album(s) by Joan Jett & The Blackhearts:
- I Love Rock 'N' Roll (track #7) (this album) (1981)
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Listen to Bits And Pieces on YouTube
Bits And Pieces 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 21 ratings for this track.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
5/100  | 04/04/2024 07:06 | TradeShark | | 31/100 |
65/100 | 11/26/2022 06:19 | culwin | | 76/100 |
80/100 | 10/27/2022 08:40 | spinout | | 84/100 |
85/100 | 03/04/2022 01:09 | Taosjohn | | 75/100 |
75/100 | 01/20/2022 10:12 |  Jboy56 | | 78/100 |
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 75.3/100, a mean average of 71.4/100, and a trimmed mean (excluding outliers) of 74.8/100. The standard deviation for this track is 17.1.
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