An individual rating can tell you something about the individual’s experience.
Averaging the ratings of multiple people tells you nothing since it washes out the individual experiences. I.e. individual samples hold meaning about the samples themselves but aggregation of samples is just noise.
Comments
An individual rating can tell you something about the individual’s experience.
Averaging the ratings of multiple people tells you nothing since it washes out the individual experiences. I.e. individual samples hold meaning about the samples themselves but aggregation of samples is just noise.