In her neighbor, Neil appears everywhere: billboards, songs, at the beach, inside the movies. In this place, in this world, in this life, everything have meaning if happens with him by her side. She really, really wants to see him, to be with him. It is summer and she feels weak sometimes. She knows that she don't know that she knows (That is an example of how her logic works) Like he's working with the gods to adapt every situation for his benefit and presence, even when he is not around. The standard deviation for this track is 11.2.Neil's neighbor, in her dark (but with a lovely balcony) apartment, thinks that is going crazy because she finds him everywhere. This track has a Bayesian average rating of 87.8/100, a mean average of 87.3/100, and a trimmed mean (excluding outliers) of 88.1/100. This track is rated in the top 1% of all tracks on. (*In practice, some tracks can have several thousand ratings) The second average might be more trusted because there is more consensus around a particular rating (a lower deviation). However, ratings of 55, 50 & 45 could also result in the same average. Consider a simplified example* of an item receiving ratings of 100, 50, & 0. A high standard deviation can be legitimate, but can sometimes indicate 'gaming' is occurring. ![]() This figure is provided as the trimmed mean. Rating metrics: Outliers can be removed when calculating a mean average to dampen the effects of ratings outside the normal distribution.
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