Changes (track)
by Santana
Changes appears on the following album(s) by Santana:
- Zebop! (track #1) (this album) (1981)
Listen to Changes on YouTube
Changes ratings
Average Rating = (n ÷ (n + m)) × av + (m ÷ (n + m)) × AVwhere:
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 14 ratings for this track.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
| ! | 05/15/2024 00:13 | phmusic | 66,008 | 100/100 |
| ! | 04/04/2024 06:11 | TradeShark | 4,948 | 30/100 |
| ! | 02/13/2024 22:18 | BorderFreeAndrew | 5,409 | 74/100 |
| ! | 12/31/2022 12:58 | zsolti | 7,219 | 80/100 |
| ! | 02/21/2022 15:36 |  IlMala | 3,454 | 73/100 |
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 72.1/100, and a trimmed mean (excluding outliers) of 72.1/100. The standard deviation for this track is 24.0.
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