Fifteen (track)
by Taylor Swift
Fifteen appears on the following album(s) by Taylor Swift:
- Fearless (track #2) (this album) (2008)
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Condition: Very good
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Condition: Brand New
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Condition: Like New
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Listen to Fifteen on YouTube
Fifteen 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.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
| ! | 11/25/2025 22:34 | Exist-en-ciel | 30,539 | 70/100 |
| ! | 02/09/2025 10:24 |  guzguzgarbit | 13,728 | 71/100 |
| ! | 08/04/2024 15:27 | alexandermause | 13,905 | 85/100 |
| ! | 08/01/2024 22:19 | araidernomore | 4,163 | 78/100 |
| ! | 03/21/2024 10:29 | phmusic | 62,859 | 100/100 |
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 72.9/100, a mean average of 72.2/100, and a trimmed mean (excluding outliers) of 72.2/100. The standard deviation for this track is 25.2.
Fifteen comments
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My favourite song on Fearless.
Your feedback for Fifteen
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