Doctor Marvello (track) by Klaatu
Doctor Marvello appears on the following album(s) by Klaatu:
- 3:47 EST (track #6) (this album) (1976)
Price
eBay
Condition: Used
Upcoming concerts
Listen to Doctor Marvello on YouTube
Doctor Marvello 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 13 ratings for this track.
| Rating | Date updated | Member | Track ratings | Avg. track rating |
|---|---|---|---|---|
75/100  | 01/23/2024 10:54 |  Liedzeit | | 77/100 |
80/100 | 11/28/2023 00:15 | LosWochos | | 80/100 |
60/100 | 08/21/2023 09:39 |  Jboy56 | | 78/100 |
70/100 | 01/23/2021 17:19 |  dihansse | | 76/100 |
55/100 | 01/22/2021 08:41 | westerling | | 72/100 |
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 72.8/100, a mean average of 70.0/100, and a trimmed mean (excluding outliers) of 70.0/100. The standard deviation for this track is 8.5.
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