Save As Draft (track) by Katy Perry
Save As Draft appears on the following album(s) by Katy Perry:
- Witness (track #13) (this album) (2017)
Upcoming concerts
Listen to Save As Draft on YouTube
Save As Draft 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 14 ratings for this track.
Rating | Date updated | Member | Track ratings | Avg. track rating |
---|---|---|---|---|
04/22/2023 15:03 | pinkfreud1981 | 3,583 | 71/100 | |
04/25/2020 16:32 | LosWochos | 255,064 | 80/100 | |
02/04/2020 23:04 | nitomano | 24,141 | 73/100 | |
07/03/2019 20:50 | ultimob | 104 | 69/100 | |
02/13/2018 19:22 | Vatsal | 3,971 | 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 has a Bayesian average rating of 64.9/100, a mean average of 56.8/100, and a trimmed mean (excluding outliers) of 56.8/100. The standard deviation for this track is 29.1.
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