Credit: Photo by Marsha Brockman (whodeenee) under an Attribution-NonCommercial-NoDerivs 2.0 Generic license
Image: Marbles, many marbles. I think I have lost mine in a sample of many marbles.
I’ve been re-running analyses today on my population of survey responses. I decided to remove some more responses to eliminate some the scatteredness in the population. The majority of responses were from European PvE (player versus the environment) realm players, so I removed the four American realm players and then the five non-PvE players, leaving me with a sample of 30.
The more I read about sampling, the more confused I am.