Roar (track) by Katy Perry
Roar appears on the following album(s) by Katy Perry:
- PRISM (track #1) (this album) (2013)
Upcoming concerts
Listen to Roar on YouTube
Roar 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 |
|---|---|---|---|---|
70/100  | 02/11/2025 16:14 | daCritic | | 76/100 |
30/100 | 08/29/2024 08:33 |  DommeDamian | | 51/100 |
75/100 | 04/23/2024 06:00 | MaxStorm98 | | 99/100 |
100/100 | 03/31/2024 10:28 |  Squonk007 | | 73/100 |
90/100 | 06/10/2023 01:06 | alexandermause | | 85/100 |
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 60.1/100, a mean average of 57.0/100, and a trimmed mean (excluding outliers) of 57.0/100. The standard deviation for this track is 27.0.
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Roar comments
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Squonk007 03/31/2024 10:30
One of the best pop songs of its day.
Silly word to describe music. Let's call it great.
Medicore
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